view hgext3rd/__init__.py @ 39180:8de526995844

dagutil: use revlog.parentrevs() for resolving parent revisions

And remove parents() since it is no longer used.

revlog.parentrevs() is almost the same as parents(). The main
difference is that parentrevs() can return nullrev. dagop.headrevs()
already handles nullrev. We add an inline check for nullrev in the
other call site to account for the difference.

.. api:: parents() removed from dagutil classes

   Use parentrevs() on the storage object instead.

Differential Revision: https://phab.mercurial-scm.org/D4328

# name space package to host third party extensions
from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)