17.07.18 17:59, Guido van Rossum пише:
The PEP has no specific opinion except it is not forbidden.
Personally I like Barry's example just fine -- assuming `subdirs` is not
used later, this feels like a good use case.
Shouldn't this problem be solved in the same way as for comprehensions?
Should not the assert statement introduce an implicit lexical scope for
preventing leaking variables?
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