14.03.18 17:33, Steven D'Aprano пише:
Um, yeah, okay, I get lots of mysterious errors caused by carelessness. Some of them are easy to fix. Some are much harder to track down and fix than a missing comma. Do they all need official warnings in the docs?"Don't misspell None as 'none' in three dozen places. And if you do, don't spend twenty minutes fixing them one at a time, use your editor's search and replace function."
And don't replace the plane "none", but use regular expressions to avoid replacing "none" in "allow_none" and "nonexisting"! (And there should be a warning about replacing the word "none" in comments and strings).
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