tests/crashgetbundler.py

rust-dirstate: use EntryState enum instead of literals

This improves code readability quite a bit, while also adding a layer of
safety because we're checking the state byte against the enum.

Differential Revision: https://phab.mercurial-scm.org/D6629

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)