[New-bugs-announce] [issue30413] Add fnmatch.filter_false function
report at bugs.python.org
Sat May 20 09:19:02 EDT 2017
New submission from Steven D'Aprano:
There has been some discussion on Python-Ideas about adding fnmatch.filter_false to complement filter, for when you want to ignore matching files rather than non-matching ones.
I don't believe there have been any strong objections, and work-arounds have a considerable performance penalty (according to the OP, I have not confirmed that).
Here's a patch which refactors filter and adds filter_false.
Sorry I haven't got my head around the brave new world on Github, so I'm going old school here with a diff :-)
title: Add fnmatch.filter_false function
versions: Python 3.7
Added file: http://bugs.python.org/file46879/filterfalse.diff
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