view tests/crashgetbundler.py @ 44710:eca82eb9d777

revset: implement a simple 'foo#generations' expression

The result of this expression is equivalent to 'foo#g[:]': all reachable
ancestors and descendants of a revset foo.

While not very useful functionality on its own, its implementation can be
tested and revset.relations dict can be easily used by extensions to add other
non-subscript relations.

Differential Revision: https://phab.mercurial-scm.org/D8394

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)