paul j3 added the comment: This formatter produces an error if one or more of the arguments uses the default `None` type (a string). This is because `None` does not have a `.__name__`.
This HelpFormatter probably has been rarely, if ever, used. The metavar parameter works just as well. ---------- nosy: +paul.j3 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue11174> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
