Cyker Way <cyker...@gmail.com> added the comment:
Tuple support is documented: https://github.com/python/cpython/commit/98047eb806227f11212f6a42c242030a51964e30#diff-9c4a053d29149ba40370fbdddd3e34faR1059 https://docs.python.org/3/library/argparse.html#metavar > Providing a tuple to ``metavar`` specifies a different display for each of > the arguments: >From his word here I feel like our professor meant to support tuple metavar >but the implementation was not careful. He called for a patch eight years ago. >Let's summon him and see if he has changed his mind? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue14074> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
