• towerofnix

    I'm on Pythonista 3 and atexit.register on its own doesn't quite work - running sys.exit will call the registered atexit function but forcibly terminating the program (via the stop button) doesn't do that.

    Using a try..finally like this, worked, though:

    @atexit.register
    def _exitcb():
      print('Exit')
    
    try:
      # Do stuff
    finally:
      exit()
    

    I'm not sure if that's how it would normally work on a computer running Python but that's just a tiny tidbit of hopefully helpful information for anyone coming across this issue.

    posted in Pythonista read more

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