feat: add merge_master function with error handling and branch update logic by abuzarmahmood · Pull Request #170 · abuzarmahmood/blech_github_bot

abuzarmahmood · 2025-05-06T07:34:05Z

No description provided.

… logic

abuzarmahmood · 2025-05-06T07:34:08Z

Generated edit command:

Summary of User's Issues and Requests

The user has requested an enhancement to ensure that before making any edits, the branch is not only updated but also merged with the main/master branch to ensure it is up-to-date. The last comment suggests creating a new function merge_master to handle this merging process with error handling. If an error occurs during the merge, such as conflicts, the error should be logged to the issue or pull request, and the process should continue.

Overview of Plan to Address the Issues

Identify the Relevant Files and Functions:
- branch_handler.py for handling branch operations.
- git_utils.py for updating the repository.
Implement a New Function merge_master:
- This function will handle merging the main/master branch into the current branch with error handling.
Modify Existing Functions:
- Update checkout_branch to call merge_master.
- Ensure the repository is updated before any operations in git_utils.py.

Specific Details of Changes to be Made

Modify checkout_branch to Use merge_master:

File: /home/exouser/Desktop/blech_github_bot/src/repos/abuzarmahmood/blech_github_bot/src/branch_handler.py
Line: After line 142 (within checkout_branch function)
Description: Call the new merge_master function after checking out the branch.

Code Snippet:

def checkout_branch(repo_path: str, branch_name: str, create: bool = False) -> None:
    ...
    repo.git.checkout(branch_name)
    print(f"Checked out branch {branch_name}")
    # Force align branch with remote
    repo.git.reset('--hard', f'origin/{branch_name}')
    print(f"Branch {branch_name} aligned with remote")
    
    # Call merge_master function
    merge_master(repo_path, issue)

Implement merge_master Function:

File: /home/exouser/Desktop/blech_github_bot/src/repos/abuzarmahmood/blech_github_bot/src/branch_handler.py
Line: Add this function after the checkout_branch function.
Description: This function will handle merging the main/master branch into the current branch with error handling.

Code Snippet:

def merge_master(repo_path: str, issue: Issue) -> None:
    """
    Merge the main/master branch into the current branch with error handling.

    Args:
        repo_path: Path to local git repository
        issue: The GitHub issue to log errors to
    """
    repo = git.Repo(repo_path)
    main_branch = 'main' if 'main' in repo.heads else 'master'
    try:
        repo.git.merge(main_branch)
        print(f"Merged {main_branch} into {repo.active_branch.name}")
    except Exception as e:
        error_msg = f"Error merging {main_branch} into {repo.active_branch.name}: {str(e)}"
        print(error_msg)
        write_issue_response(issue, error_msg)

Ensure Repository is Updated in git_utils.py:
- File: /home/exouser/Desktop/blech_github_bot/src/repos/abuzarmahmood/blech_github_bot/src/git_utils.py
- Line: After line 234 (within update_repository function)
- Description: Ensure the repository is updated before any operations.
- Code Snippet:
```
def update_repository(repo_path: str) -> None:
    ...
    origin.pull()
    print("Repository updated with the latest changes from remote")
```

These changes aim to enhance the functionality by adding error handling during the merge process and ensuring that any issues are logged appropriately, addressing the user's feedback effectively.

This response was automatically generated by blech_bot using model gpt-4o

Aider output:

View Aider Output

The --sonnet flag is deprecated and will be removed in a future version. Please use --model sonnet instead.
Aider v0.82.3
Main model: anthropic/claude-3-7-sonnet-20250219 with diff edit format, infinite output
Weak model: anthropic/claude-3-5-haiku-20241022
Git repo: .git with 19 files
Repo-map: using 4096 tokens, auto refresh


src/branch_handler.py

src/git_utils.py
litellm.InternalServerError: AnthropicException - Overloaded. Handle with `litellm.InternalServerError`.
The API provider's servers are down or overloaded.
Retrying in 0.2 seconds...
I'll implement the requested changes to add a merge_master function and update the checkout_branch function to use it. Here are the
necessary changes:                                                                                                                 

src/branch_handler.py                                                                                                              

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def checkout_branch(repo_path: str, branch_name: str, create: bool = False) -> None:                                               
    """                                                                                                                            
    Checkout a git branch, optionally creating it                                                                                  
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        branch_name: Name of branch to checkout                                                                                    
        create: If True, create branch if it doesn't exist                                                                         
    """                                                                                                                            
    repo = git.Repo(repo_path)                                                                                                     
    # Get rid of uncommited local changes                                                                                          
    repo.git.clean('-f')                                                                                                           
    if create and branch_name not in repo.heads:                                                                                   
        repo.create_head(branch_name)                                                                                              
        print(f"Created branch {branch_name}")                                                                                     
    repo.git.checkout(branch_name)                                                                                                 
    print(f"Checked out branch {branch_name}")                                                                                     
    # Force align branch with remote                                                                                               
    repo.git.reset('--hard', f'origin/{branch_name}')                                                                              
    print(f"Branch {branch_name} aligned with remote")                                                                             
=======                                                                                                                            
def checkout_branch(repo_path: str, branch_name: str, create: bool = False) -> None:                                               
    """                                                                                                                            
    Checkout a git branch, optionally creating it                                                                                  
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        branch_name: Name of branch to checkout                                                                                    
        create: If True, create branch if it doesn't exist                                                                         
    """                                                                                                                            
    repo = git.Repo(repo_path)                                                                                                     
    # Get rid of uncommited local changes                                                                                          
    repo.git.clean('-f')                                                                                                           
    if create and branch_name not in repo.heads:                                                                                   
        repo.create_head(branch_name)                                                                                              
        print(f"Created branch {branch_name}")                                                                                     
    repo.git.checkout(branch_name)                                                                                                 
    print(f"Checked out branch {branch_name}")                                                                                     
    # Force align branch with remote                                                                                               
    repo.git.reset('--hard', f'origin/{branch_name}')                                                                              
    print(f"Branch {branch_name} aligned with remote")                                                                             
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

src/branch_handler.py                                                                                                              

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def push_changes(repo_path: str, branch_name: Optional[str] = None, force: bool = False) -> None:                                  
    """                                                                                                                            
    Push local changes to remote repository                                                                                        
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        branch_name: Name of branch to push (defaults to current branch)                                                           
        force: If True, force push changes                                                                                         
    """                                                                                                                            
    repo = git.Repo(repo_path)                                                                                                     
                                                                                                                                   
    # Get current branch if none specified                                                                                         
    if branch_name is None:                                                                                                        
        branch_name = repo.active_branch.name                                                                                      
                                                                                                                                   
    # Push changes                                                                                                                 
    if force:                                                                                                                      
        repo.git.push('origin', branch_name, '--force')                                                                            
    else:                                                                                                                          
        repo.git.push('origin', branch_name)                                                                                       
=======                                                                                                                            
def merge_master(repo_path: str, issue=None) -> bool:                                                                              
    """                                                                                                                            
    Merge the main/master branch into the current branch with error handling.                                                      
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        issue: The GitHub issue to log errors to (optional)                                                                        
                                                                                                                                   
    Returns:                                                                                                                       
        True if merge was successful, False otherwise                                                                              
    """                                                                                                                            
    from src.git_utils import write_issue_response, add_signature_to_comment                                                       
    import traceback                                                                                                               
                                                                                                                                   
    repo = git.Repo(repo_path)                                                                                                     
    current_branch = repo.active_branch.name                                                                                       
                                                                                                                                   
    # Determine main branch (main or master)                                                                                       
    if 'main' in repo.heads:                                                                                                       
        main_branch = 'main'                                                                                                       
    elif 'master' in repo.heads:                                                                                                   
        main_branch = 'master'                                                                                                     
    else:                                                                                                                          
        error_msg = "Neither 'main' nor 'master' branch found in repository"                                                       
        print(error_msg)                                                                                                           
        if issue:                                                                                                                  
            try:                                                                                                                   
                from response_agent import llm_config                                                                              
                error_msg_with_signature = add_signature_to_comment(                                                               
                    error_msg, llm_config['model'])                                                                                
            except (ImportError, KeyError):                                                                                        
                error_msg_with_signature = error_msg + \                                                                           
                    "\n\n---\n*This response was automatically generated by blech_bot*"                                            
            write_issue_response(issue, error_msg_with_signature)                                                                  
        return False                                                                                                               
                                                                                                                                   
    # Don't try to merge if we're already on the main branch                                                                       
    if current_branch == main_branch:                                                                                              
        print(f"Already on {main_branch} branch, no merge needed")                                                                 
        return True                                                                                                                
                                                                                                                                   
    try:                                                                                                                           
        # Make sure main branch is up to date                                                                                      
        repo.git.checkout(main_branch)                                                                                             
        repo.git.pull('origin', main_branch)                                                                                       
                                                                                                                                   
        # Go back to feature branch                                                                                                
        repo.git.checkout(current_branch)                                                                                          
                                                                                                                                   
        # Merge main into current branch                                                                                           
        repo.git.merge(main_branch)                                                                                                
        print(f"Successfully merged {main_branch} into {current_branch}")                                                          
        return True                                                                                                                
    except Exception as e:                                                                                                         
        error_msg = f"Error merging {main_branch} into {current_branch}: {str(e)}\n\n```\n{traceback.format_exc()}\n```"           
        print(error_msg)                                                                                                           
                                                                                                                                   
        # Try to abort the merge if it's in progress                                                                               
        try:                                                                                                                       
            repo.git.merge('--abort')                                                                                              
            print("Merge aborted")                                                                                                 
        except:                                                                                                                    
            print("Could not abort merge, it may not have been in progress")                                                       
                                                                                                                                   
        # Log error to issue if provided                                                                                           
        if issue:                                                                                                                  
            try:                                                                                                                   
                from response_agent import llm_config                                                                              
                error_msg_with_signature = add_signature_to_comment(                                                               
                    error_msg, llm_config['model'])                                                                                
            except (ImportError, KeyError):                                                                                        
                error_msg_with_signature = error_msg + \                                                                           
                    "\n\n---\n*This response was automatically generated by blech_bot*"                                            
            write_issue_response(issue, error_msg_with_signature)                                                                  
                                                                                                                                   
        # Make sure we're back on the feature branch                                                                               
        try:                                                                                                                       
            repo.git.checkout(current_branch)                                                                                      
        except:                                                                                                                    
            print(f"Could not checkout {current_branch} after failed merge")                                                       
                                                                                                                                   
        return False                                                                                                               
                                                                                                                                   
                                                                                                                                   
def push_changes(repo_path: str, branch_name: Optional[str] = None, force: bool = False) -> None:                                  
    """                                                                                                                            
    Push local changes to remote repository                                                                                        
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        branch_name: Name of branch to push (defaults to current branch)                                                           
        force: If True, force push changes                                                                                         
    """                                                                                                                            
    repo = git.Repo(repo_path)                                                                                                     
                                                                                                                                   
    # Get current branch if none specified                                                                                         
    if branch_name is None:                                                                                                        
        branch_name = repo.active_branch.name                                                                                      
                                                                                                                                   
    # Push changes                                                                                                                 
    if force:                                                                                                                      
        repo.git.push('origin', branch_name, '--force')                                                                            
    else:                                                                                                                          
        repo.git.push('origin', branch_name)                                                                                       
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

src/git_utils.py                                                                                                                   

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def get_development_branch(issue: Issue, repo_path: str, create: bool = False) -> str:                                             
    """                                                                                                                            
    Gets or creates a development branch for an issue                                                                              
                                                                                                                                   
    Args:                                                                                                                          
        issue: The GitHub issue to create branch for                                                                               
        repo_path: Path to local git repository                                                                                    
        create: If True, create branch if it doesn't exist                                                                         
                                                                                                                                   
    Returns:                                                                                                                       
        Name of the branch                                                                                                         
                                                                                                                                   
    Raises:                                                                                                                        
        subprocess.CalledProcessError: If gh commands fail                                                                         
        ValueError: If gh CLI is not installed                                                                                     
        RuntimeError: If multiple branches exist for the issue                                                                     
    """                                                                                                                            
=======                                                                                                                            
def get_development_branch(issue: Issue, repo_path: str, create: bool = False) -> str:                                             
    """                                                                                                                            
    Gets or creates a development branch for an issue                                                                              
                                                                                                                                   
    Args:                                                                                                                          
        issue: The GitHub issue to create branch for                                                                               
        repo_path: Path to local git repository                                                                                    
        create: If True, create branch if it doesn't exist                                                                         
                                                                                                                                   
    Returns:                                                                                                                       
        Name of the branch                                                                                                         
                                                                                                                                   
    Raises:                                                                                                                        
        subprocess.CalledProcessError: If gh commands fail                                                                         
        ValueError: If gh CLI is not installed                                                                                     
        RuntimeError: If multiple branches exist for the issue                                                                     
    """                                                                                                                            
    # Update repository before any branch operations                                                                               
    update_repository(repo_path)                                                                                                   
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

src/git_utils.py                                                                                                                   

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def update_repository(repo_path: str) -> None:                                                                                     
    """                                                                                                                            
    Pull latest changes for a local repository                                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
    """                                                                                                                            
    import git                                                                                                                     
                                                                                                                                   
    git_repo = git.Repo(repo_path)                                                                                                 
    origin = git_repo.remotes.origin                                                                                               
    origin.pull()                                                                                                                  
=======                                                                                                                            
def update_repository(repo_path: str) -> None:                                                                                     
    """                                                                                                                            
    Pull latest changes for a local repository                                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
    """                                                                                                                            
    import git                                                                                                                     
                                                                                                                                   
    git_repo = git.Repo(repo_path)                                                                                                 
    origin = git_repo.remotes.origin                                                                                               
    origin.pull()                                                                                                                  
    print("Repository updated with the latest changes from remote")                                                                
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

src/git_utils.py                                                                                                                   

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def push_changes_with_authentication(                                                                                              
        repo_path: str,                                                                                                            
        # pull_request: PullRequest,                                                                                               
        out_thread: Issue | PullRequest,                                                                                           
        branch_name: Optional[str] = None                                                                                          
) -> Tuple[bool, Optional[str]]:                                                                                                   
    """                                                                                                                            
    Push changes to the remote repository with authentication.                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to the local git repository                                                                                
        branch_name: Name of the branch to push (default: current branch)                                                          
    """                                                                                                                            
=======                                                                                                                            
def push_changes_with_authentication(                                                                                              
        repo_path: str,                                                                                                            
        # pull_request: PullRequest,                                                                                               
        out_thread: Issue | PullRequest,                                                                                           
        branch_name: Optional[str] = None                                                                                          
) -> Tuple[bool, Optional[str]]:                                                                                                   
    """                                                                                                                            
    Push changes to the remote repository with authentication.                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to the local git repository                                                                                
        out_thread: The issue or PR to log errors to                                                                               
        branch_name: Name of the branch to push (default: current branch)                                                          
    """                                                                                                                            
    # Try to merge master/main branch first                                                                                        
    from src.branch_handler import merge_master                                                                                    
    merge_master(repo_path, out_thread)                                                                                            
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

Tokens: 12k sent, 2.0k received. Cost: $0.07 message, $0.07 session.
Applied edit to src/branch_handler.py
Applied edit to src/git_utils.py
Commit be378c0 feat: add merge_master function with error handling and branch update logic

for more information, see https://pre-commit.ci

codecov · 2025-05-06T07:35:13Z

Codecov Report

Attention: Patch coverage is 2.00000% with 49 lines in your changes missing coverage. Please review.

Project coverage is 38.44%. Comparing base (04856f5) to head (9e683b5).
Report is 13 commits behind head on main.

Files with missing lines	Patch %	Lines
src/branch_handler.py	2.04%	48 Missing ⚠️
src/git_utils.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #170      +/-   ##
==========================================
- Coverage   42.08%   38.44%   -3.64%     
==========================================
  Files           4        4              
  Lines         575      632      +57     
  Branches       65       71       +6     
==========================================
+ Hits          242      243       +1     
- Misses        331      387      +56     
  Partials        2        2

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abuzarmahmood · 2025-05-06T07:41:44Z

Applied changes based on comment:

View Aider Output

───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
The --sonnet flag is deprecated and will be removed in a future version. Please use --model sonnet instead.
Aider v0.82.3
Main model: anthropic/claude-3-7-sonnet-20250219 with diff edit format, infinite output
Weak model: anthropic/claude-3-5-haiku-20241022
Git repo: .git with 19 files
Repo-map: using 4096 tokens, auto refresh


src/branch_handler.py

src/git_utils.py
litellm.InternalServerError: AnthropicException - Overloaded. Handle with `litellm.InternalServerError`.
The API provider's servers are down or overloaded.
Retrying in 0.2 seconds...
litellm.InternalServerError: AnthropicException - Overloaded. Handle with `litellm.InternalServerError`.
The API provider's servers are down or overloaded.
Retrying in 0.5 seconds...
litellm.InternalServerError: AnthropicException - Overloaded. Handle with `litellm.InternalServerError`.
The API provider's servers are down or overloaded.
Retrying in 1.0 seconds...
I'll implement the requested changes to improve branch management and error handling. Here are the specific changes:               

 1 First, I'll implement the merge_master function in branch_handler.py:                                                           

src/branch_handler.py                                                                                                              

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def delete_branch(repo_path: str, branch_name: str, force: bool = False) -> None:                                                  
    """                                                                                                                            
    Delete a git branch                                                                                                            
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        branch_name: Name of branch to delete                                                                                      
        force: If True, force delete even if not merged                                                                            
    """                                                                                                                            
    repo = git.Repo(repo_path)                                                                                                     
    if branch_name in repo.heads:                                                                                                  
        repo.delete_head(branch_name, force=force)                                                                                 
                                                                                                                                   
                                                                                                                                   
def back_to_master_branch(repo_path: str) -> None:                                                                                 
=======                                                                                                                            
def delete_branch(repo_path: str, branch_name: str, force: bool = False) -> None:                                                  
    """                                                                                                                            
    Delete a git branch                                                                                                            
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        branch_name: Name of branch to delete                                                                                      
        force: If True, force delete even if not merged                                                                            
    """                                                                                                                            
    repo = git.Repo(repo_path)                                                                                                     
    if branch_name in repo.heads:                                                                                                  
        repo.delete_head(branch_name, force=force)                                                                                 
                                                                                                                                   
                                                                                                                                   
def merge_master(repo_path: str, issue=None) -> bool:                                                                              
    """                                                                                                                            
    Merge the main/master branch into the current branch with error handling.                                                      
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        issue: The GitHub issue to log errors to (optional)                                                                        
                                                                                                                                   
    Returns:                                                                                                                       
        True if merge was successful, False otherwise                                                                              
    """                                                                                                                            
    from src.git_utils import write_issue_response, add_signature_to_comment                                                       
    import traceback                                                                                                               
                                                                                                                                   
    repo = git.Repo(repo_path)                                                                                                     
    current_branch = repo.active_branch.name                                                                                       
                                                                                                                                   
    # Determine main branch (main or master)                                                                                       
    if 'main' in repo.heads:                                                                                                       
        main_branch = 'main'                                                                                                       
    elif 'master' in repo.heads:                                                                                                   
        main_branch = 'master'                                                                                                     
    else:                                                                                                                          
        error_msg = "Neither 'main' nor 'master' branch found in repository"                                                       
        print(error_msg)                                                                                                           
        if issue:                                                                                                                  
            try:                                                                                                                   
                from response_agent import llm_config                                                                              
                error_msg_with_signature = add_signature_to_comment(                                                               
                    error_msg, llm_config['model'])                                                                                
            except (ImportError, KeyError):                                                                                        
                error_msg_with_signature = error_msg + \                                                                           
                    "\n\n---\n*This response was automatically generated by blech_bot*"                                            
            write_issue_response(issue, error_msg_with_signature)                                                                  
        return False                                                                                                               
                                                                                                                                   
    # Don't try to merge if we're already on the main branch                                                                       
    if current_branch == main_branch:                                                                                              
        print(f"Already on {main_branch} branch, no merge needed")                                                                 
        return True                                                                                                                
                                                                                                                                   
    try:                                                                                                                           
        # Make sure main branch is up to date                                                                                      
        repo.git.checkout(main_branch)                                                                                             
        repo.git.pull('origin', main_branch)                                                                                       
                                                                                                                                   
        # Go back to feature branch                                                                                                
        repo.git.checkout(current_branch)                                                                                          
                                                                                                                                   
        # Merge main into current branch                                                                                           
        repo.git.merge(main_branch)                                                                                                
        print(f"Successfully merged {main_branch} into {current_branch}")                                                          
        return True                                                                                                                
    except Exception as e:                                                                                                         
        error_msg = f"Error merging {main_branch} into {current_branch}: {str(e)}\n\n```\n{traceback.format_exc()}\n```"           
        print(error_msg)                                                                                                           
                                                                                                                                   
        # Try to abort the merge if it's in progress                                                                               
        try:                                                                                                                       
            repo.git.merge('--abort')                                                                                              
            print("Merge aborted")                                                                                                 
        except:                                                                                                                    
            print("Could not abort merge, it may not have been in progress")                                                       
                                                                                                                                   
        # Log error to issue if provided                                                                                           
        if issue:                                                                                                                  
            try:                                                                                                                   
                from response_agent import llm_config                                                                              
                error_msg_with_signature = add_signature_to_comment(                                                               
                    error_msg, llm_config['model'])                                                                                
            except (ImportError, KeyError):                                                                                        
                error_msg_with_signature = error_msg + \                                                                           
                    "\n\n---\n*This response was automatically generated by blech_bot*"                                            
            write_issue_response(issue, error_msg_with_signature)                                                                  
                                                                                                                                   
        # Make sure we're back on the feature branch                                                                               
        try:                                                                                                                       
            repo.git.checkout(current_branch)                                                                                      
        except:                                                                                                                    
            print(f"Could not checkout {current_branch} after failed merge")                                                       
                                                                                                                                   
        return False                                                                                                               
                                                                                                                                   
                                                                                                                                   
def back_to_master_branch(repo_path: str) -> None:                                                                                 
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

 2 Now I'll modify the checkout_branch function to align branches with remote:                                                     

src/branch_handler.py                                                                                                              

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
    repo.git.checkout(branch_name)                                                                                                 
    print(f"Checked out branch {branch_name}")                                                                                     
=======                                                                                                                            
    repo.git.checkout(branch_name)                                                                                                 
    print(f"Checked out branch {branch_name}")                                                                                     
    # Force align branch with remote                                                                                               
    repo.git.reset('--hard', f'origin/{branch_name}')                                                                              
    print(f"Branch {branch_name} aligned with remote")                                                                             
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

 3 Now I'll modify the push_changes_with_authentication function in git_utils.py to use the new merge_master function:             

src/git_utils.py                                                                                                                   

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def push_changes_with_authentication(                                                                                              
        repo_path: str,                                                                                                            
        # pull_request: PullRequest,                                                                                               
        out_thread: Issue | PullRequest,                                                                                           
        branch_name: Optional[str] = None                                                                                          
) -> Tuple[bool, Optional[str]]:                                                                                                   
    """                                                                                                                            
    Push changes to the remote repository with authentication.                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to the local git repository                                                                                
        out_thread: The issue or PR to log errors to                                                                               
        branch_name: Name of the branch to push (default: current branch)                                                          
    """                                                                                                                            
=======                                                                                                                            
def push_changes_with_authentication(                                                                                              
        repo_path: str,                                                                                                            
        # pull_request: PullRequest,                                                                                               
        out_thread: Issue | PullRequest,                                                                                           
        branch_name: Optional[str] = None                                                                                          
) -> Tuple[bool, Optional[str]]:                                                                                                   
    """                                                                                                                            
    Push changes to the remote repository with authentication.                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to the local git repository                                                                                
        out_thread: The issue or PR to log errors to                                                                               
        branch_name: Name of the branch to push (default: current branch)                                                          
    """                                                                                                                            
    # Try to merge master/main branch first                                                                                        
    from src.branch_handler import merge_master                                                                                    
    merge_master(repo_path, out_thread)                                                                                            
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

 4 Finally, I'll update the update_repository function to ensure it prints a message:                                              

src/git_utils.py                                                                                                                   

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def update_repository(repo_path: str) -> None:                                                                                     
    """                                                                                                                            
    Pull latest changes for a local repository                                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
    """                                                                                                                            
    import git                                                                                                                     
                                                                                                                                   
    git_repo = git.Repo(repo_path)                                                                                                 
    origin = git_repo.remotes.origin                                                                                               
    origin.pull()                                                                                                                  
=======                                                                                                                            
def update_repository(repo_path: str) -> None:                                                                                     
    """                                                                                                                            
    Pull latest changes for a local repository                                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
    """                                                                                                                            
    import git                                                                                                                     
                                                                                                                                   
    git_repo = git.Repo(repo_path)                                                                                                 
    origin = git_repo.remotes.origin                                                                                               
    origin.pull()                                                                                                                  
    print("Repository updated with the latest changes from remote")                                                                
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

These changes will improve branch management by:                                                                                   

 1 Adding a robust merge_master function that handles errors and reports them                                                      
 2 Ensuring branches are aligned with remote when checked out                                                                      
 3 Automatically merging main/master before pushing changes                                                                        
 4 Providing better feedback during repository updates                                                                             

Tokens: 12k sent, 1.5k received. Cost: $0.06 message, $0.06 session.
Applied edit to src/git_utils.py
Applied edit to src/branch_handler.py
Commit 0105b96 feat: Implement robust branch merging and update functionality

This response was automatically generated by blech_bot using model gpt-4o

abuzarmahmood · 2025-05-06T07:47:17Z

Fix duplication issues in branch_handler.py and git_utils.py

…s.py

abuzarmahmood · 2025-05-06T07:57:23Z

Applied changes based on comment:

View Aider Output

───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
The --sonnet flag is deprecated and will be removed in a future version. Please use --model sonnet instead.
Aider v0.82.3
Main model: anthropic/claude-3-7-sonnet-20250219 with diff edit format, infinite output
Weak model: anthropic/claude-3-5-haiku-20241022
Git repo: .git with 19 files
Repo-map: using 4096 tokens, auto refresh


src/branch_handler.py

src/git_utils.py
I'll fix the duplication issues in the code. Looking at the files, I notice there's already a merge_master function in             
branch_handler.py that appears twice. I'll remove the duplicate and make sure the repository update function in git_utils.py       
doesn't have duplicated code.                                                                                                      

src/branch_handler.py                                                                                                              

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def merge_master(repo_path: str, issue=None) -> bool:                                                                              
    """                                                                                                                            
    Merge the main/master branch into the current branch with error handling.                                                      
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        issue: The GitHub issue to log errors to (optional)                                                                        
                                                                                                                                   
    Returns:                                                                                                                       
        True if merge was successful, False otherwise                                                                              
    """                                                                                                                            
    from src.git_utils import write_issue_response, add_signature_to_comment                                                       
    import traceback                                                                                                               
                                                                                                                                   
    repo = git.Repo(repo_path)                                                                                                     
    current_branch = repo.active_branch.name                                                                                       
                                                                                                                                   
    # Determine main branch (main or master)                                                                                       
    if 'main' in repo.heads:                                                                                                       
        main_branch = 'main'                                                                                                       
    elif 'master' in repo.heads:                                                                                                   
        main_branch = 'master'                                                                                                     
    else:                                                                                                                          
        error_msg = "Neither 'main' nor 'master' branch found in repository"                                                       
        print(error_msg)                                                                                                           
        if issue:                                                                                                                  
            try:                                                                                                                   
                from response_agent import llm_config                                                                              
                error_msg_with_signature = add_signature_to_comment(                                                               
                    error_msg, llm_config['model'])                                                                                
            except (ImportError, KeyError):                                                                                        
                error_msg_with_signature = error_msg + \                                                                           
                    "\n\n---\n*This response was automatically generated by blech_bot*"                                            
            write_issue_response(issue, error_msg_with_signature)                                                                  
        return False                                                                                                               
                                                                                                                                   
    # Don't try to merge if we're already on the main branch                                                                       
    if current_branch == main_branch:                                                                                              
        print(f"Already on {main_branch} branch, no merge needed")                                                                 
        return True                                                                                                                
                                                                                                                                   
    try:                                                                                                                           
        # Make sure main branch is up to date                                                                                      
        repo.git.checkout(main_branch)                                                                                             
        repo.git.pull('origin', main_branch)                                                                                       
                                                                                                                                   
        # Go back to feature branch                                                                                                
        repo.git.checkout(current_branch)                                                                                          
                                                                                                                                   
        # Merge main into current branch                                                                                           
        repo.git.merge(main_branch)                                                                                                
        print(f"Successfully merged {main_branch} into {current_branch}")                                                          
        return True                                                                                                                
    except Exception as e:                                                                                                         
        error_msg = f"Error merging {main_branch} into {current_branch}: {str(e)}\n\n```\n{traceback.format_exc()}\n```"           
        print(error_msg)                                                                                                           
                                                                                                                                   
        # Try to abort the merge if it's in progress                                                                               
        try:                                                                                                                       
            repo.git.merge('--abort')                                                                                              
            print("Merge aborted")                                                                                                 
        except:                                                                                                                    
            print("Could not abort merge, it may not have been in progress")                                                       
                                                                                                                                   
        # Log error to issue if provided                                                                                           
        if issue:                                                                                                                  
            try:                                                                                                                   
                from response_agent import llm_config                                                                              
                error_msg_with_signature = add_signature_to_comment(                                                               
                    error_msg, llm_config['model'])                                                                                
            except (ImportError, KeyError):                                                                                        
                error_msg_with_signature = error_msg + \                                                                           
                    "\n\n---\n*This response was automatically generated by blech_bot*"                                            
            write_issue_response(issue, error_msg_with_signature)                                                                  
                                                                                                                                   
        # Make sure we're back on the feature branch                                                                               
        try:                                                                                                                       
            repo.git.checkout(current_branch)                                                                                      
        except:                                                                                                                    
            print(f"Could not checkout {current_branch} after failed merge")                                                       
                                                                                                                                   
        return False                                                                                                               
                                                                                                                                   
                                                                                                                                   
def merge_master(repo_path: str, issue=None) -> bool:                                                                              
=======                                                                                                                            
def merge_master(repo_path: str, issue=None) -> bool:                                                                              
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

src/git_utils.py                                                                                                                   

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def update_repository(repo_path: str) -> None:                                                                                     
    """                                                                                                                            
    Pull latest changes for a local repository                                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
    """                                                                                                                            
    import git                                                                                                                     
                                                                                                                                   
    git_repo = git.Repo(repo_path)                                                                                                 
    origin = git_repo.remotes.origin                                                                                               
    origin.pull()                                                                                                                  
    print("Repository updated with the latest changes from remote")                                                                
    print("Repository updated with the latest changes from remote")                                                                
=======                                                                                                                            
def update_repository(repo_path: str) -> None:                                                                                     
    """                                                                                                                            
    Pull latest changes for a local repository                                                                                     
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
    """                                                                                                                            
    import git                                                                                                                     
                                                                                                                                   
    git_repo = git.Repo(repo_path)                                                                                                 
    origin = git_repo.remotes.origin                                                                                               
    origin.pull()                                                                                                                  
    print("Repository updated with the latest changes from remote")                                                                
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

src/git_utils.py                                                                                                                   

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
    # Try to merge master/main branch first                                                                                        
    from src.branch_handler import merge_master                                                                                    
    merge_master(repo_path, out_thread)                                                                                            
    # Try to merge master/main branch first                                                                                        
    from src.branch_handler import merge_master                                                                                    
    merge_master(repo_path, out_thread)                                                                                            
=======                                                                                                                            
    # Try to merge master/main branch first                                                                                        
    from src.branch_handler import merge_master                                                                                    
    merge_master(repo_path, out_thread)                                                                                            
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

Tokens: 13k sent, 1.0k received. Cost: $0.05 message, $0.05 session.
The LLM did not conform to the edit format.
https://aider.chat/docs/troubleshooting/edit-errors.html

# 1 SEARCH/REPLACE block failed to match!

## SearchReplaceNoExactMatch: This SEARCH block failed to exactly match lines in src/branch_handler.py
<<<<<<< SEARCH
def merge_master(repo_path: str, issue=None) -> bool:
    """
    Merge the main/master branch into the current branch with error handling.

    Args:
        repo_path: Path to local git repository
        issue: The GitHub issue to log errors to (optional)

    Returns:
        True if merge was successful, False otherwise
    """
    from src.git_utils import write_issue_response, add_signature_to_comment
    import traceback

    repo = git.Repo(repo_path)
    current_branch = repo.active_branch.name

    # Determine main branch (main or master)
    if 'main' in repo.heads:
        main_branch = 'main'
    elif 'master' in repo.heads:
        main_branch = 'master'
    else:
        error_msg = "Neither 'main' nor 'master' branch found in repository"
        print(error_msg)
        if issue:
            try:
                from response_agent import llm_config
                error_msg_with_signature = add_signature_to_comment(
                    error_msg, llm_config['model'])
            except (ImportError, KeyError):
                error_msg_with_signature = error_msg + \
                    "\n\n---\n*This response was automatically generated by blech_bot*"
            write_issue_response(issue, error_msg_with_signature)
        return False

    # Don't try to merge if we're already on the main branch
    if current_branch == main_branch:
        print(f"Already on {main_branch} branch, no merge needed")
        return True

    try:
        # Make sure main branch is up to date
        repo.git.checkout(main_branch)
        repo.git.pull('origin', main_branch)

        # Go back to feature branch
        repo.git.checkout(current_branch)

        # Merge main into current branch
        repo.git.merge(main_branch)
        print(f"Successfully merged {main_branch} into {current_branch}")
        return True
    except Exception as e:
        error_msg = f"Error merging {main_branch} into {current_branch}: {str(e)}\n\n```\n{traceback.format_exc()}\n```"
        print(error_msg)

        # Try to abort the merge if it's in progress
        try:
            repo.git.merge('--abort')
            print("Merge aborted")
        except:
            print("Could not abort merge, it may not have been in progress")

        # Log error to issue if provided
        if issue:
            try:
                from response_agent import llm_config
                error_msg_with_signature = add_signature_to_comment(
                    error_msg, llm_config['model'])
            except (ImportError, KeyError):
                error_msg_with_signature = error_msg + \
                    "\n\n---\n*This response was automatically generated by blech_bot*"
            write_issue_response(issue, error_msg_with_signature)

        # Make sure we're back on the feature branch
        try:
            repo.git.checkout(current_branch)
        except:
            print(f"Could not checkout {current_branch} after failed merge")

        return False


def merge_master(repo_path: str, issue=None) -> bool:
=======
def merge_master(repo_path: str, issue=None) -> bool:
>>>>>>> REPLACE

Did you mean to match some of these actual lines from src/branch_handler.py?

"""
repo = git.Repo(repo_path)
if branch_name in repo.heads:
    repo.delete_head(branch_name, force=force)

def merge_master(repo_path: str, issue=None) -> bool:
"""
Merge the main/master branch into the current branch with error handling.

Args:
    repo_path: Path to local git repository
    issue: The GitHub issue to log errors to (optional)

Returns:
    True if merge was successful, False otherwise
"""
from src.git_utils import write_issue_response, add_signature_to_comment
import traceback

repo = git.Repo(repo_path)
current_branch = repo.active_branch.name

# Determine main branch (main or master)
if 'main' in repo.heads:
    main_branch = 'main'
elif 'master' in repo.heads:
    main_branch = 'master'
else:
    error_msg = "Neither 'main' nor 'master' branch found in repository"
    print(error_msg)
    if issue:
        try:
            from response_agent import llm_config
            error_msg_with_signature = add_signature_to_comment(
                error_msg, llm_config['model'])
        except (ImportError, KeyError):
            error_msg_with_signature = error_msg + \
                "\n\n---\n*This response was automatically generated by blech_bot*"
        write_issue_response(issue, error_msg_with_signature)
    return False

# Don't try to merge if we're already on the main branch
if current_branch == main_branch:
    print(f"Already on {main_branch} branch, no merge needed")
    return True

try:
    # Make sure main branch is up to date
    repo.git.checkout(main_branch)
    repo.git.pull('origin', main_branch)

    # Go back to feature branch
    repo.git.checkout(current_branch)

    # Merge main into current branch
    repo.git.merge(main_branch)
    print(f"Successfully merged {main_branch} into {current_branch}")
    return True
except Exception as e:
    error_msg = f"Error merging {main_branch} into {current_branch}: {str(e)}\n\n```\n{traceback.format_exc()}\n```"
    print(error_msg)

    # Try to abort the merge if it's in progress
    try:
        repo.git.merge('--abort')
        print("Merge aborted")
    except:
        print("Could not abort merge, it may not have been in progress")

    # Log error to issue if provided
    if issue:
        try:
            from response_agent import llm_config
            error_msg_with_signature = add_signature_to_comment(
                error_msg, llm_config['model'])
        except (ImportError, KeyError):
            error_msg_with_signature = error_msg + \
                "\n\n---\n*This response was automatically generated by blech_bot*"
        write_issue_response(issue, error_msg_with_signature)

    # Make sure we're back on the feature branch
    try:
        repo.git.checkout(current_branch)
    except:
        print(f"Could not checkout {current_branch} after failed merge")

    return False

def back_to_master_branch(repo_path: str) -> None:
"""
Switch back to master/main branch, detecting which one exists

Args:


Are you sure you need this SEARCH/REPLACE block?
The REPLACE lines are already in src/branch_handler.py!

The SEARCH section must exactly match an existing block of lines including all white space, comments, indentation, docstrings, etc

# The other 2 SEARCH/REPLACE blocks were applied successfully.
Don't re-send them.
Just reply with fixed versions of the block above that failed to match.

Commit ee31ec6 refactor: Remove duplicate code and redundant merge calls in git_utils.py
I see the issue. Let me fix the SEARCH/REPLACE block to correctly match the duplicate merge_master function in the file:           

src/branch_handler.py                                                                                                              

                                                                                                                                   
<<<<<<< SEARCH                                                                                                                     
def merge_master(repo_path: str, issue=None) -> bool:                                                                              
    """                                                                                                                            
    Merge the main/master branch into the current branch with error handling.                                                      
                                                                                                                                   
    Args:                                                                                                                          
        repo_path: Path to local git repository                                                                                    
        issue: The GitHub issue to log errors to (optional)                                                                        
                                                                                                                                   
    Returns:                                                                                                                       
        True if merge was successful, False otherwise                                                                              
    """                                                                                                                            
    from src.git_utils import write_issue_response, add_signature_to_comment                                                       
    import traceback                                                                                                               
                                                                                                                                   
    repo = git.Repo(repo_path)                                                                                                     
    current_branch = repo.active_branch.name                                                                                       
                                                                                                                                   
    # Determine main branch (main or master)                                                                                       
    if 'main' in repo.heads:                                                                                                       
        main_branch = 'main'                                                                                                       
    elif 'master' in repo.heads:                                                                                                   
        main_branch = 'master'                                                                                                     
    else:                                                                                                                          
        error_msg = "Neither 'main' nor 'master' branch found in repository"                                                       
        print(error_msg)                                                                                                           
        if issue:                                                                                                                  
            try:                                                                                                                   
                from response_agent import llm_config                                                                              
                error_msg_with_signature = add_signature_to_comment(                                                               
                    error_msg, llm_config['model'])                                                                                
            except (ImportError, KeyError):                                                                                        
                error_msg_with_signature = error_msg + \                                                                           
                    "\n\n---\n*This response was automatically generated by blech_bot*"                                            
            write_issue_response(issue, error_msg_with_signature)                                                                  
        return False                                                                                                               
                                                                                                                                   
    # Don't try to merge if we're already on the main branch                                                                       
    if current_branch == main_branch:                                                                                              
        print(f"Already on {main_branch} branch, no merge needed")                                                                 
        return True                                                                                                                
                                                                                                                                   
    try:                                                                                                                           
        # Make sure main branch is up to date                                                                                      
        repo.git.checkout(main_branch)                                                                                             
        repo.git.pull('origin', main_branch)                                                                                       
                                                                                                                                   
        # Go back to feature branch                                                                                                
        repo.git.checkout(current_branch)                                                                                          
                                                                                                                                   
        # Merge main into current branch                                                                                           
        repo.git.merge(main_branch)                                                                                                
        print(f"Successfully merged {main_branch} into {current_branch}")                                                          
        return True                                                                                                                
    except Exception as e:                                                                                                         
        error_msg = f"Error merging {main_branch} into {current_branch}: {str(e)}\n\n```\n{traceback.format_exc()}\n```"           
        print(error_msg)                                                                                                           
                                                                                                                                   
        # Try to abort the merge if it's in progress                                                                               
        try:                                                                                                                       
            repo.git.merge('--abort')                                                                                              
            print("Merge aborted")                                                                                                 
        except:                                                                                                                    
            print("Could not abort merge, it may not have been in progress")                                                       
                                                                                                                                   
        # Log error to issue if provided                                                                                           
        if issue:                                                                                                                  
            try:                                                                                                                   
                from response_agent import llm_config                                                                              
                error_msg_with_signature = add_signature_to_comment(                                                               
                    error_msg, llm_config['model'])                                                                                
            except (ImportError, KeyError):                                                                                        
                error_msg_with_signature = error_msg + \                                                                           
                    "\n\n---\n*This response was automatically generated by blech_bot*"                                            
            write_issue_response(issue, error_msg_with_signature)                                                                  
                                                                                                                                   
        # Make sure we're back on the feature branch                                                                               
        try:                                                                                                                       
            repo.git.checkout(current_branch)                                                                                      
        except:                                                                                                                    
            print(f"Could not checkout {current_branch} after failed merge")                                                       
                                                                                                                                   
        return False                                                                                                               
=======                                                                                                                            
>>>>>>> REPLACE                                                                                                                    
                                                                                                                                   

Tokens: 16k sent, 672 received. Cost: $0.06 message, $0.11 session.
Applied edit to src/branch_handler.py
Commit 970ec91 refactor: Remove duplicate merge_master function

This response was automatically generated by blech_bot using model gpt-4o

for more information, see https://pre-commit.ci

feat: add merge_master function with error handling and branch update…

be378c0

… logic

abuzarmahmood linked an issue May 6, 2025 that may be closed by this pull request

In addition to updating branch before making edits, also merge main/master to make sure branch is up to date #165

Open

abuzarmahmood mentioned this pull request May 6, 2025

In addition to updating branch before making edits, also merge main/master to make sure branch is up to date #165

Open

[pre-commit.ci] auto fixes from pre-commit.com hooks

6264ac9

for more information, see https://pre-commit.ci

feat: Implement robust branch merging and update functionality

0105b96

abuzarmahmood added 2 commits May 6, 2025 07:57

refactor: Remove duplicate code and redundant merge calls in git_util…

ee31ec6

…s.py

refactor: Remove duplicate merge_master function

970ec91

pre-commit-ci bot and others added 2 commits May 6, 2025 07:57

[pre-commit.ci] auto fixes from pre-commit.com hooks

fb8ca89

for more information, see https://pre-commit.ci

Update branch_handler.py

9e683b5

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feat: add merge_master function with error handling and branch update logic#170

feat: add merge_master function with error handling and branch update logic#170
abuzarmahmood wants to merge 7 commits intomainfrom
165-in-addition-to-updating-branch-before-making-edits-also-merge-mainmaster-to-make-sure-branch-is-up-to-date

abuzarmahmood commented May 6, 2025

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abuzarmahmood commented May 6, 2025

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abuzarmahmood commented May 6, 2025

Generated edit command:

Summary of User's Issues and Requests

Overview of Plan to Address the Issues

Specific Details of Changes to be Made

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