view tests/crashgetbundler.py @ 40009:631c6f5058b9

storageutil: make all callables optional

Not all storage backends may implement these callables. That's part
of the reason these methods aren't exposed on the storage interface.

Differential Revision: https://phab.mercurial-scm.org/D4804

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)