fix : support ai title with markers

[benedict-lee]

PR Type

Bug fix, Enhancement

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Description

• Fixed handling of AI-generated PR titles with markers.

• Added logic to remove 'PR Title' key from dictionary.

• Improved conditional assignment of PR title based on settings.

• Enhanced logging for description marker replacements.

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Changes walkthrough 📝

	Relevant files
Bug fix	pr_description.py Fix and enhance AI title handling logic                                    pr_agent/tools/pr_description.py Fixed logic to handle AI-generated PR titles with markers. Removed 'PR Title' key from dictionary for better processing. Added conditional logic for assigning PR title based on settings. Improved logging for description marker replacements. +10/-1

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💡 PR-Agent usage: Comment /help "your question" on any pull request to receive relevant information

[qodo-merge-pro-for-open-source]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🏅 Score: 92

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Error Handling The code assumes self.data dictionary always contains a 'title' key. If neither 'title' exists in self.data nor in self.vars, this could raise a KeyError. ai_title = self.data.pop('title', self.vars["title"])

[qodo-merge-pro-for-open-source]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
General	Add error handling for dictionary key removal operation to prevent potential runtime errors Add error handling for the case when self.data.pop() fails. If the 'title' key doesn't exist, the pop operation could raise a KeyError. pr_agent/tools/pr_description.py [476] -ai_title = self.data.pop('title', self.vars["title"]) +try: + ai_title = self.data.pop('title', self.vars["title"]) +except Exception as e: + get_logger().error(f"Error retrieving AI title {self.pr_id}: {e}") + ai_title = self.vars["title"] Apply this suggestion Suggestion importance[1-10]: 4 Why: While adding error handling is generally good practice, the code already uses dict.pop() with a default value (self.vars["title"]), which safely handles missing keys without raising KeyError. The suggestion would add unnecessary complexity.	4

• Author self-review: I have reviewed the PR code suggestions, and addressed the relevant ones.

[mrT23]

@benedict-lee I am not sure about the logic of this PR.
With markers, you aim to manually define, on each PR, where to generate auto output.

But with your new logic, the title will be generated automatically all the time.
It this in the spirit of "markers" ?

[benedict-lee]

@mrT23 According to the current logic, the PR title is not an item supported by markers.
Only type, summary, and walkthrough are replaced with markers.

For the title, the AI title is applied only when the generate_ai_title option is set to true. The previous logic did not reflect the PR title even when generate_ai_title was set to true, which has now been corrected.

In summary, the title is an item independent of markers and is determined by the generate_ai_title option. The modification ensures that the title is applied correctly based on the generate_ai_title option.

If I'm misunderstanding something, please let me know.