diff hgext/show.py @ 43926:daed70e95d60

rebase: use cmdutil.check_at_most_one_arg() for --confirm/--dry-run I've also updated the helper to work with the hyphenated --dry-run option. Differential Revision: https://phab.mercurial-scm.org/D7641
author Martin von Zweigbergk <martinvonz@google.com>
date Fri, 13 Dec 2019 14:49:48 -0800
parents 86e4daa2d54c
children 6000f5b25c9b
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