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Sub-PR theme: Add error handling for empty diff files in utils.py
Relevant files:
pr_agent/algo/utils.py
Sub-PR theme: Optimize file content retrieval in Bitbucket provider
Relevant files:
pr_agent/git_providers/bitbucket_provider.py
⚡ Key issues to review
Performance Optimization The PR introduces a limit on file content retrieval, but it might be worth considering if this limit should be configurable or if there's a more dynamic way to determine when to stop retrieving full content.
Add logging for empty diff_files list to improve debugging
Consider adding a log message or raising a custom exception when an empty diff_files list is encountered. This can help with debugging and provide more context about why no position was found.
if not diff_files:
+ get_logger().warning("Empty diff_files list encountered in find_line_number_of_relevant_line_in_file")
return position, absolute_position
Apply this suggestion
Suggestion importance[1-10]: 7
Why: The suggestion improves error handling and debugging by adding a log message for an empty diff_files list, which is a valid enhancement to the existing code.
7
Best practice
Use a named constant for the division factor to improve code maintainability
Consider using a constant or configuration value for the division factor (2) used in the condition. This would make the code more maintainable and easier to adjust if needed.
-if counter_valid < MAX_FILES_ALLOWED_FULL // 2: # factor 2 because bitbucket has limited API calls+BITBUCKET_API_LIMIT_FACTOR = 2 # Bitbucket has limited API calls+if counter_valid < MAX_FILES_ALLOWED_FULL // BITBUCKET_API_LIMIT_FACTOR:
Apply this suggestion
Suggestion importance[1-10]: 6
Why: The suggestion improves code maintainability by introducing a named constant for the division factor, making the code more readable and easier to modify in the future.
6
Maintainability
Use a more descriptive variable name to improve code readability
Consider using a more descriptive variable name instead of counter_valid. A name like processed_valid_files might better convey the purpose of this counter.
-counter_valid = 0+processed_valid_files = 0
for index, diff in enumerate(diffs):
file_path = _gef_filename(diff)
if not is_valid_file(file_path):
invalid_files_names.append(file_path)
continue
try:
- counter_valid += 1+ processed_valid_files += 1
Apply this suggestion
Suggestion importance[1-10]: 6
Why: The suggestion improves code readability by using a more descriptive variable name, which is a good practice for maintaining clear and understandable code.
6
Performance
Optimize loop structure to avoid redundant condition checks
The code block for handling the case when counter_valid == MAX_FILES_ALLOWED_FULL // 2 could be moved outside the loop for better performance, as it only needs to be executed once.
-if counter_valid == MAX_FILES_ALLOWED_FULL // 2:- get_logger().info(- f"Bitbucket too many files in PR, will avoid loading full content for rest of files")+if counter_valid >= MAX_FILES_ALLOWED_FULL // 2:+ if counter_valid == MAX_FILES_ALLOWED_FULL // 2:+ get_logger().info(+ f"Bitbucket too many files in PR, will avoid loading full content for rest of files")+ original_file_content_str = ""+ new_file_content_str = ""
Apply this suggestion
Suggestion importance[1-10]: 5
Why: While the suggestion aims to improve performance, the proposed change might make the code less readable. The performance gain is likely minimal, so a moderate score is appropriate.
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User description
… content retrieval in Bitbucket provider
PR Type
Enhancement, Bug fix
Description
utils.py
to prevent processing on an empty listMAX_FILES_ALLOWED_FULL
to conserve API callsMAX_FILES_ALLOWED_FULL
constant from git_provider module for consistencyChanges walkthrough 📝
utils.py
Add error handling for empty diff files
pr_agent/algo/utils.py
find_line_number_of_relevant_line_in_file
functiondiff_files
is empty to prevent processing on an emptylist
bitbucket_provider.py
Optimize file content retrieval for Bitbucket provider
pr_agent/git_providers/bitbucket_provider.py
MAX_FILES_ALLOWED_FULL
constant from git_provider moduleretrieved
MAX_FILES_ALLOWED_FULL