diff options
Diffstat (limited to 'Lib/string.py')
| -rw-r--r-- | Lib/string.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Lib/string.py b/Lib/string.py index e4d9e4f..6faa1f0 100644 --- a/Lib/string.py +++ b/Lib/string.py @@ -43,15 +43,17 @@ del l # 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)) # Construct a translation string |