diff tests/printrevset.py @ 43897:dda49ec2b54a

fix: use cmdutil.check_at_most_one_arg() Differential Revision: https://phab.mercurial-scm.org/D7638
author Martin von Zweigbergk <martinvonz@google.com>
date Thu, 12 Dec 2019 15:51:09 -0800
parents 2372284d9457
children a717de1cb624
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