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view mercurial/mergeutil.py @ 50051:27fd12eca557

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transaction: quietly rollback if no other changes than temporary files If no actual change have been made, we don't really need to roll them back. We only have to cleanup some temporary files and it seems reasonable to do that quietly. This will help us to use the transaction in wider context¹ without impacting the user experience. [1] as in Python context managers that lives longer.
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Tue, 14 Feb 2023 20:09:39 +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')")
        )