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view mercurial/mergeutil.py @ 45069:9172fd511999

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tests: terminate subprocess in test-stdio.py in case of exception If an error happened while reading the output of the subprocess, the pipe / TTY buffer can fill up and prevent that the subprocess ends. Therefore we should terminate the subprocess in case of an exception.
author Manuel Jacob <me@manueljacob.de>
date Tue, 07 Jul 2020 12:35:29 +0200
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'),
        )