prevent another crash

[misrasaurabh1]

PR Type

Bug fix

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Description

• Add guard to skip None optimizers

• Prevent crashes in optimization loop

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Changes walkthrough 📝

	Relevant files
Bug fix	optimizer.py Skip None function optimizers                                                        codeflash/optimization/optimizer.py Inserted None check for function_optimizer Continued loop to avoid processing None optimizer +2/-0

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[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

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

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Silent Skip The new guard silently skips None optimizers without any logging or notification, which could obscure root causes and hinder debugging. if function_optimizer is None: continue

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Clear stale optimizer reference Clear the stale self.current_function_optimizer reference before continuing to avoid retaining a previous optimizer instance when no new optimizer is created. codeflash/optimization/optimizer.py [315-316] if function_optimizer is None: + self.current_function_optimizer = None continue Suggestion importance[1-10]: 8 __ Why: Resetting self.current_function_optimizer prevents retaining a stale optimizer instance when skipping, ensuring correct cleanup later.	Medium
General	Log skipped optimizer cases Add a warning log when skipping a function due to missing optimizer to aid in debugging and traceability of skipped functions. codeflash/optimization/optimizer.py [315-316] if function_optimizer is None: + logger.warning(f"No optimizer generated for {function_to_optimize.__name__}, skipping function") continue Suggestion importance[1-10]: 5 __ Why: Adding a warning improves traceability of skipped functions without impacting core functionality.	Low