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Python Trick: Using try...except with else and finally

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- The try block contains the code that may raise an exception.
- The except block handles the specific exception if it occurs.
- The else block is executed if no exceptions are raised.
- The finally block is executed regardless of whether an exception is raised, making it suitable for cleanup code.
Why It's Cool:
- Robustness: Ensures that necessary cleanup code runs regardless of exceptions.
- Clarity: Separates normal operation (else) from exception handling, making the code easier to understand.
- Flexibility: Allows you to handle specific exceptions and ensure cleanup with finally.
Best Practices:
- Use finally for cleanup actions, such as closing files or releasing resources.
- Use else to place code that should run only if no exceptions were raised, keeping the try block focused on the code that might fail.
#Python #Coding #TechTips #python #pythontricks #pythontips #coding #codingtricks #codingtips
- The except block handles the specific exception if it occurs.
- The else block is executed if no exceptions are raised.
- The finally block is executed regardless of whether an exception is raised, making it suitable for cleanup code.
Why It's Cool:
- Robustness: Ensures that necessary cleanup code runs regardless of exceptions.
- Clarity: Separates normal operation (else) from exception handling, making the code easier to understand.
- Flexibility: Allows you to handle specific exceptions and ensure cleanup with finally.
Best Practices:
- Use finally for cleanup actions, such as closing files or releasing resources.
- Use else to place code that should run only if no exceptions were raised, keeping the try block focused on the code that might fail.
#Python #Coding #TechTips #python #pythontricks #pythontips #coding #codingtricks #codingtips