Steven Bethard <steven.beth...@gmail.com> added the comment: So Kotan's patch doesn't actually solve the original problem. Instead, it inserts the workaround into the help message of the parser. I think this is probably not the right fix. We should probably do two things:
(1) Right now: create a documentation patch which at least explains the current limitations of argparse parsing, and describes the '--' workaround. Probably this patch should add a separate section about '--', give an example like the one in this issue, and then cross-reference this section from nargs='?', nargs='*', nargs='+' and the "Arguments containing -" section. (2) Longer term: create a code patch that implements the changes to the regular expression-based parsing like I've suggested. ---------- title: argparse optionals with nargs='+' can't be followed by positionals -> argparse optionals with nargs='?', '*' or '+' can't be followed by positionals _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue9338> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com