tests/crashgetbundler.py

sshpeer: enable+fix warning about sshpeers not being closed explicitly

I recommend looking at this with a diff that ignores indentation.

The test changes are because localrepo.close() updates some cache,
which appears happens earlier now on rollbacks or strips or something.

The http changes are because httppeer.close() prints stats with
--verbose.

Differential Revision: https://phab.mercurial-scm.org/D9999

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)