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view mercurial/mergeutil.py @ 36794:fa53a1d1f16e

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ui: do not try readline support if fin/fout aren't standard streams It's unlikely for a non-stdio stream to be a tty. Minimizing readline support makes it much simpler to work around the unicode input() function of Python 3. This also works on chg which duplicates client's tty to stdio fds.
author Yuya Nishihara <yuya@tcha.org>
date Tue, 06 Mar 2018 02:32:26 -0600
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'))