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New TryExcept decorator #9154

Merged
merged 2 commits into from
Aug 25, 2022
Merged

New TryExcept decorator #9154

merged 2 commits into from
Aug 25, 2022

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glenn-jocher
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@glenn-jocher glenn-jocher commented Aug 25, 2022

Includes threaded plots for PR and Confidence curves.

🛠️ PR Summary

Made with ❤️ by Ultralytics Actions

🌟 Summary

This PR introduces a more structured exception handling and threading decorators to improve robustness and concurrency in YOLOv5.

📊 Key Changes

  • Introduced TryExcept class, a context manager and decorator for handling exceptions with custom messages.
  • Replaced try_except decorator with TryExcept context manager and decorator.
  • Replaced threaded function with a threaded decorator from utils/__init__.py for improved thread handling.
  • Improved plotting functions with TryExcept for better error management and threaded for possible asynchronous execution.
  • Minor refactoring in plot methods to use the matplotlib object-oriented API.

🎯 Purpose & Impact

  • 🛠️ Enhances error reporting by printing custom messages when exceptions occur, resulting in better debugging experiences for developers.
  • 🧵 Provides a more elegant way to handle multi-threaded operations, making code cleaner and potentially improving performance.
  • 📈 Improves the reliability of plotting methods through structured exception handling, resulting in fewer unhandled errors and better user experience.
  • 🧹 Codebase refactoring leads to improved maintainability and sets a precedent for future contributions.

@glenn-jocher glenn-jocher self-assigned this Aug 25, 2022
@glenn-jocher glenn-jocher merged commit d07ddc6 into master Aug 25, 2022
@glenn-jocher glenn-jocher deleted the update/TryExcept branch August 25, 2022 12:34
ctjanuhowski pushed a commit to ctjanuhowski/yolov5 that referenced this pull request Sep 8, 2022
* New TryExcept decorator

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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