tests/crashgetbundler.py

extensions: if on py3 and propname is a bytestr, convert to sysstr

Property names are unicodes on Python 3.

Differential Revision: https://phab.mercurial-scm.org/D296

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)