[Python-ideas] Avoiding nested for try..finally: atexit for functions?

[Sven Marnach]

Jan Kaliszewski schrieb am Do, 20. Okt 2011, um 02:19:22 +0200:
>         def register(self, callback):
>             self.cleanup_callbacks.append(callback)

We should probably accept additional *args and **kwargs which will be
passed on to the callback, similar to atexit.register().  And possibly
add an unregister() method in analogy to atexit.unregister() as well?

Cheers,
    Sven