06.01.19 18:05, Chris Angelico пише:
Which I read, and they do not explain the assignment of None. The only reference is that the tracker issue mentions having a test case to ensure that it's happening, which is further proof that it's intentional, but still fails to explain *why*.
This is explained on a discussion on the Python-3000 mailing list. I provided a code example which would fail if do not perform such assignment. The test, mentioned in the tracker issue, contains similar code.
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