Exceptional Exceptions

Speaker

Mario Corchero

Material

video

Note

• Logging exception
  • logging.exception("")
  • logging.info("", exc_info=True)
• Exception techniques
  • Reraise
  • Chaining exception
    • raise Exception() from e
  • Eliding previous exception
    • raise Exception() from None
  • False friends: NotImpelmented
    • Use raise NotImplementedError
• Exception attributes
  • args
  • __traceback__
• New magic in 3.8
  • sys.unraisablehook
  • threading.excepthook

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