view mercurial/mergeutil.py @ 38850:6104b203bec8

index: replace insert(-1, e) method by append(e) method

I want to make index[len(index) - 1] be the tip revision, not null
revision as it is today. insert(-1, e) will then make little
sense. Since insert() currently requires the first argument to be -1,
it seems simpler to replace it by a method that allows insertion only
at the end.

Note that revlogoldindex already has this method (by virtue of
extending list).

Differential Revision: https://phab.mercurial-scm.org/D4021

# mergeutil.py - help for merge processing in mercurial
#
# Copyright 2005-2007 Matt Mackall <[e-mail]>
#
# 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'))