fix:callback_error_logs #5
Conversation
WalkthroughThe pull request introduces improved error handling in the Changes
Poem
Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media? 🪧 TipsChatThere are 3 ways to chat with CodeRabbit:
Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments. CodeRabbit Commands (Invoked using PR comments)
Other keywords and placeholders
CodeRabbit Configuration File (
|
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Actionable comments posted: 0
🧹 Nitpick comments (2)
ovos_simple_listener/__init__.py (2)
133-136: Prevent repeated logic in callbacks.You repeat the same try-except pattern across all callbacks. Consider creating a small helper function to manage callback invocation and error handling in one place. This reduces code duplication, makes your callbacks more maintainable, and centralizes the error-handling logic.
Here's a possible refactor:
+def _safe_invoke_callback(callback, callback_name, *args, **kwargs): + if not callback: + return + try: + callback(*args, **kwargs) + except Exception as e: + LOG.exception(f"{callback_name} error: {e}") # In your code: -try: - self.callbacks.audio_callback(audio) -except Exception as e: - LOG.exception(f"audio callback error: {e}") +_safe_invoke_callback(self.callbacks.audio_callback, "audio callback", audio)
155-158: Ensure consistent state transitions.The
end_listen_callbacksignals the transition fromIN_COMMANDtoWAITING_WAKEWORD. While logging and catching exceptions here is good, consider whether incomplete state transitions should force a re-try or escalation mechanism instead of silently continuing.Utilizing a state machine framework or a dedicated state transition validator could help manage complex transitions and ensure that partial errors do not leave the system in an undefined state.
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
ovos_simple_listener/__init__.py(2 hunks)
🔇 Additional comments (2)
ovos_simple_listener/__init__.py (2)
102-105: Avoid silence on critical callback failures.
While wrapping the callback in a try-except block prevents the entire listener from crashing, it may be helpful to consider re-raising the exception or triggering a dedicated fallback process in certain scenarios. Swallowing exceptions fully may mask critical issues that could require immediate attention.
Do you want to add a fallback or re-raise mechanism here, or is logging the exception sufficient for your needs?
140-150: Handle potential edge cases with STT output arrays.
If tx or tx[0] is empty or malformed, attempting to access tx[0][0] could raise an IndexError. You may want to add additional checks or default handling to avoid unexpected exceptions in production environments.
Run the following script to check for any references or assumptions about the structure of tx or tx[0] throughout the codebase, ensuring consistency:
Summary by CodeRabbit