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bpo-45225: use map function instead of genexpr in capwords (GH-28342)

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speedrun-program 2021-09-16 12:49:38 -07:00 • committed by GitHub
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Lib/string.py
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@ -45,7 +45,7 @@ def capwords(s, sep=None):
sep is used to split and join the words.
"""
return (sep or ' ').join(x.capitalize() for x in s.split(sep))
return (sep or ' ').join(map(str.capitalize, s.split(sep)))
####################################################################

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Misc/NEWS.d/next/Library/2021-09-16-19-02-14.bpo-45225.xmKV4i.rst Normal file
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@ -0,0 +1 @@
use map function instead of genexpr in capwords.