view tests/crashgetbundler.py @ 34261:f010097c885c

bundle2: move part processing to a separate function

Now that the part processing loop is tiny, let's move it to a separate function.
This will allow extensions to completely replace the part processing logic,
without having to replace the overall bundle processing logic or the stream
maintenance logic.

This will be useful for the infinitepush extension, so it can completely take
over receiving a bundle and rerouting it to a side store. This will also make it
easier to upstream the infinitepush functionality later.

Differential Revision: https://phab.mercurial-scm.org/D709

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)