tests/crashgetbundler.py

log: pass ctx to makefilematcher() and makehunksfilter() functions

This isn't important, but seems more consistent as changesetprinter.show()
takes a ctx, not a revision number.

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)