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view mercurial/mergeutil.py @ 44038:0750cbffdb3b

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movedirstate: get copies from dirstate before setting parents Setting dirstate parents can modify the copies recorded in the dirstate when there are two dirstate parents. I don't think we ever call movedirstate() when there is more than one parent, but it seems clearer to get the copies from the dirstate first anyway. Differential Revision: https://phab.mercurial-scm.org/D7800
author Martin von Zweigbergk <martinvonz@google.com>
date Fri, 27 Dec 2019 12:41:56 -0800
parents 8ff1ecfadcd1
children 32ce4cbaec4b
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# mergeutil.py - help for merge processing in mercurial
#
# Copyright 2005-2007 Matt Mackall <mpm@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 __future__ import absolute_import

from .i18n import _

from . import error


def checkunresolved(ms):
    if list(ms.unresolved()):
        raise error.Abort(
            _(b"unresolved merge conflicts (see 'hg help resolve')")
        )
    if ms.mdstate() != b's' or list(ms.driverresolved()):
        raise error.Abort(
            _(b'driver-resolved merge conflicts'),
            hint=_(b'run "hg resolve --all" to resolve'),
        )