tests/crashgetbundler.py

py3: stringify IOError/OSError without loosing local character

Follows up fa4d333cac58. An environment error may contain non-ascii characters
on Windows, which should be encoded to a platform-native string.

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)