hai shi <shihai1991@126.com> added the comment:

Okay. Would it be all right if I submit a fix to get it working at least in the subparser case?

Hi, dHannasch. According raymond and paul's opinion, you could try to create a PR to update argparse's doc. ---------- nosy: +shihai1991 _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue17050> _______________________________________