view tests/crashgetbundler.py @ 46213:30310886d423

upgrade: introduce post upgrade and downgrade message for improvements

For certain imporvements, we will like to show a message after the operation
completed. This patch introduces that functionality.

Right now it's only used by share-safe feature.

Differential Revision: https://phab.mercurial-scm.org/D9619

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)