view tests/crashgetbundler.py @ 43166:a5b04863dbff

py3: drop ui.flush() during interactive patch filtering

With previous changeset fixing line buffering on stdout, this is no
longer needed.

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)