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Code Review Summary
This PR improves the git fetch logic in the CodeNarc script by adding a check to see if commits already exist locally before attempting to fetch them. This is a good optimization that can reduce unnecessary network calls.
Key Changes:
- ✅ Added
git cat-file -echecks to verify if commits exist locally before fetching - ✅ Improved error output redirection consistency with
2>&1 - ✅ Better error handling in
build_changed_lines_cachefunction
Issues Found:
- The
git diffcommands in thegenerate_git_difffunction lack proper error handling, which could lead to silent failures when diff operations fail
The changes are functionally correct and improve the script's efficiency. Please address the error handling issues in the git diff commands to ensure robust operation.
You can now have the agent implement changes and create commits directly on your pull request's source branch. Simply comment with /q followed by your request in natural language to ask the agent to make changes.
| git fetch origin "$GITHUB_HEAD_SHA" --depth=1 >/dev/null 2>&1 || true | ||
| git diff -U0 "$GITHUB_BASE_SHA" "$GITHUB_HEAD_SHA" -- '*.groovy' | ||
| if git cat-file -e "$GITHUB_BASE_SHA" 2>/dev/null && git cat-file -e "$GITHUB_HEAD_SHA" 2>/dev/null; then | ||
| git diff -U0 "$GITHUB_BASE_SHA" "$GITHUB_HEAD_SHA" -- '*.groovy' 2>&1 |
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The git diff command should include error handling to prevent silent failures when the diff operation fails.
| git diff -U0 "$GITHUB_BASE_SHA" "$GITHUB_HEAD_SHA" -- '*.groovy' 2>&1 | |
| git diff -U0 "$GITHUB_BASE_SHA" "$GITHUB_HEAD_SHA" -- '*.groovy' 2>&1 || return 1 |
| else | ||
| git fetch origin "$GITHUB_BASE_SHA" --depth=1 2>&1 || true | ||
| git fetch origin "$GITHUB_HEAD_SHA" --depth=1 2>&1 || true | ||
| git diff -U0 "$GITHUB_BASE_SHA" "$GITHUB_HEAD_SHA" -- '*.groovy' 2>&1 |
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The git diff command should include error handling to prevent silent failures when the diff operation fails.
| git diff -U0 "$GITHUB_BASE_SHA" "$GITHUB_HEAD_SHA" -- '*.groovy' 2>&1 | |
| git diff -U0 "$GITHUB_BASE_SHA" "$GITHUB_HEAD_SHA" -- '*.groovy' 2>&1 || return 1 |
| fi | ||
| else | ||
| git diff -U0 HEAD~1 -- '*.groovy' | ||
| git diff -U0 HEAD~1 -- '*.groovy' 2>&1 |
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The git diff command should include error handling to prevent silent failures when the diff operation fails.
| git diff -U0 HEAD~1 -- '*.groovy' 2>&1 | |
| git diff -U0 HEAD~1 -- '*.groovy' 2>&1 || return 1 |
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