Alexey Shamrin <sham...@gmail.com> added the comment:
You've made three groups with parentheses. Just drop them:
>>> re.findall('-?\d+[.]\d+|-?\d+[.]?|-?[.]\d+', 'asdf6.7jjjj7.33ff9')
['6.7', '7.33', '9']
Everything is according to documentation: "If one or more groups are
present in the pattern, return a list of groups; this will be a list of
tuples if the pattern has more than one group."
http://docs.python.org/library/re.html#re.findall
I would suggest to close this bug.
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nosy: +ash
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue6663>
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