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by Groxx
2055 days ago
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Yeah, and the source for `nested` is a lot easier to follow than ExitStack. Conceptually it's the same as mine, but with a loop rather than recursion, and it'll yield values (not hard to do with a recursive one, I just didn't feel like it): https://github.com/python/cpython/blob/2.7/Lib/contextlib.py... Seems like the __new__/__init__ issues exist with ExitStack as well, unlike with `with a, b, c`? So it's not really resolved / improved behaviorally, though ExitStack does have a few new uses (e.g. managing non-context-manager resources). |
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