diff mercurial/subrepo.py @ 43895:287556e71f85

export: use cmdutil.check_at_most_one_arg() Differential Revision: https://phab.mercurial-scm.org/D7636
author Martin von Zweigbergk <martinvonz@google.com>
date Thu, 12 Dec 2019 15:48:48 -0800
parents aea70ca7dd85
children 4b7d5d10c45d
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