view mercurial/mergeutil.py @ 50002:e358f6e0e50e

dirstate: do not write an empty dirstate just for backup This will get in the way when we get more strict about holding the lock when writing the dirstate. Instead, we simply don't copy dirstate files around if there are None at backup time. A couple of tests are impacted they no longer need to backup such "empty" dirstate.
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Tue, 14 Feb 2023 23:05:18 +0100
parents 6000f5b25c9b
children f4733654f144
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# mergeutil.py - help for merge processing in mercurial
#
# Copyright 2005-2007 Olivia Mackall <olivia@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.


from .i18n import _

from . import error


def checkunresolved(ms):
    if ms.unresolvedcount():
        raise error.StateError(
            _(b"unresolved merge conflicts (see 'hg help resolve')")
        )