paul j3 added the comment: An alternative fix is to disallow tuple metavars for positionals.
A tuple metavar may look nice in the usage. But a well selected dest seems better in the help line, and error messages. Using dest in all 3 roles, as we do now, is the simplest compromise. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue14074> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
