view tests/crashgetbundler.py @ 36430:efebfa9b4cab

httppeer: explicitly catch urlerr.httperror and re-raise

On Python 3 it seems urllib.error.HTTPError doesn't set the .args
field of the exception to have any contents, which then breaks our
socket.error catch. This works around that issue.

Differential Revision: https://phab.mercurial-scm.org/D2448

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)