Package Own issues (methods not found)

[MaazAhmadDeveloper]

File "\Lib\site-packages\pinliner\pinliner.py", line 189, in main
process_files(cfg)
~~~~~~~~~~~~~^^^^^
File "\Lib\site-packages\pinliner\pinliner.py", line 80, in process_files
files.extend(process_directory(cfg, base_dir, module_name))
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "\Lib\site-packages\pinliner\pinliner.py", line 66, in process_directory
files.append(process_file(cfg, base_dir, next_path))
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^
File "\Lib\site-packages\pinliner\pinliner.py", line 42, in process_file
timestamp = long(os.path.getmtime(full_path))
^^^^
NameError: name 'long' is not defined