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brydavis/context_managers.ipynb

Last active August 27, 2019 17:53
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Examples creating and using custom context managers in Python
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Note that in the __exit__ method using the class way:

def __exit__(self, exit_type, exit_val, exit_tb):
    print("exiting context")

exit_type is the exit type
exit_val is the exit value
exit_tb is the exit traceback

Try printed them out if you want to see what they look like.

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