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view mercurial/mergeutil.py @ 42300:278dcb24e535

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copies: write empty entries in changeset when also writing to filelog When writing to both changeset and filelog (during transition), we don't want the reader to waste time by falling back to reading from the filelog when there is no copy metadata. Let's write out empty copy metadata instead (the read path is already prepared for this case). Thanks to Greg for pointing this out. Differential Revision: https://phab.mercurial-scm.org/D6306
author Martin von Zweigbergk <martinvonz@google.com>
date Tue, 23 Apr 2019 13:29:13 -0700
parents c1149533676b
children 2372284d9457
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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(_("unresolved merge conflicts "
                            "(see 'hg help resolve')"))
    if ms.mdstate() != 's' or list(ms.driverresolved()):
        raise error.Abort(_('driver-resolved merge conflicts'),
                          hint=_('run "hg resolve --all" to resolve'))