view tests/crashgetbundler.py @ 42038:e08559769bc6

shelve: let cmdutil.revert() take care of backing up untracked files

cmdutil.revert() backs up untracked files, so I don't see a reason to
do it shelve.mergefiles(). We have tests for this and they still pass.

Differential Revision: https://phab.mercurial-scm.org/D6174

from __future__ import absolute_import

from mercurial.i18n import _
from mercurial import (
        changegroup,
        error,
        extensions
    )

def abort(orig, *args, **kwargs):
    raise error.Abort(_('this is an exercise'))

def uisetup(ui):
    extensions.wrapfunction(changegroup, 'getbundler', abort)