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Opsai: Fix keyerror in user profile function with safe di 11805421934029078940#37

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OpsAI/fix-keyerror-in-user-profile-function-with-safe-di-11805421934029078940
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Opsai: Fix keyerror in user profile function with safe di 11805421934029078940#37
mw-middleware-labs-sandbox[bot] wants to merge 1 commit intomasterfrom
OpsAI/fix-keyerror-in-user-profile-function-with-safe-di-11805421934029078940

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Summary of Changes

This fix addresses a KeyError in the user_profile function by implementing safe dictionary access and proper error handling. Instead of crashing when a requested user is not found, the application will now return a 404 Not Found HTTP status with a descriptive JSON error message.

Checkpoints:

  • Safe Dictionary Access: Changed user_data[username] to user_data.get(username) to prevent KeyError when a key is missing.
  • Graceful Error Response: Modified the conditional check to return jsonify({"error": "User not found"}), 404 if the user is not found, ensuring a proper HTTP status and user-friendly message.

🔗 Related Issue

View the Root Cause Analysis on OpsAI: Link

📁 Files Modified

Directory: flask

  • flask/app.py: Fix KeyError in user_profile function with safe dictionary access and proper error handling

Target Branch: master
Source Branch: OpsAI/fix-keyerror-in-user-profile-function-with-safe-di-11805421934029078940

This PR was automatically generated by OpsAI on behalf of Sandbox (sandbox@middleware.io)

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