Steven Bethard <steven.beth...@gmail.com> added the comment: I think the proposed API looks fine and should be backwards compatible since add_subparsers will currently throw an exception with a default= argument.
In case someone feels like writing a patch, you'll want to look at _SubParsersAction.__init__, which will need to grow the default= argument, and pass a different nargs= argument on. I think you'll need to define a new nargs type which means you probably also need to look at ArgumentParser._get_nargs_pattern as well. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue9253> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
