view tests/crashgetbundler.py @ 32913:3292c0df64f7

revsetlang: check arguments passed to ancestors() before optimizing to only()

Future patches will add depth parameter to ancestors(), which isn't compatible
with only().

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)