[Python-Dev] PEP 572 and assert
On Jul 17, 2018, at 07:59, Guido van Rossum <guido at python.org> wrote:
> Personally I like Barry's example just fine -- assuming `subdirs` is not used later, this feels like a good use case.
Thanks! I thought it was cute. It was just something that occurred to me as I was reviewing some existing code. The intent wasn?t to use `subdirs` outside of the assert statement, but I?m warm to it because it means I don?t have to do wasted work outside of the assert statement, or repeat myself in the assert message part.
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