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  r75070 | ezio.melotti | 2009-09-26 14:20:53 +0300 (Sat, 26 Sep 2009) | 1 line

  #7000: document "sep" in capwords. Add a few tests
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This commit is contained in:
Ezio Melotti 2009-09-26 12:33:22 +00:00
parent 2c6a949e43
commit a40bdda937
3 changed files with 16 additions and 9 deletions
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10
Lib/string.py
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@ -29,15 +29,17 @@ printable = digits + ascii_letters + punctuation + whitespace
# Capitalize the words in a string, e.g. " aBc dEf " -> "Abc Def".
def capwords(s, sep=None):
"""capwords(s, [sep]) -> string
"""capwords(s [,sep]) -> string
Split the argument into words using split, capitalize each
word using capitalize, and join the capitalized words using
join. Note that this replaces runs of whitespace characters by
a single space.
join. If the optional second argument sep is absent or None,
runs of whitespace characters are replaced by a single space
and leading and trailing whitespace are removed, otherwise
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(x.capitalize() for x in s.split(sep))
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