Matthew Barnett <pyt...@mrabarnett.plus.com> added the comment:
Consider re.findall(r'.{0,2}', 'abcde'). It finds 'ab', then continues where it left off to find 'cd', then 'e'. It can also find ''; re.match(r'.*', '') does match, after all. It could, in fact, an infinite number of ''. And what about re.match(r'()*', '')? What should it do? Run forever? Raise an exception? At some point you have to make a decision as to what should happen, and the general consensus has been to match once. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32308> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com