hgext3rd/__init__.py

tags: fix some type confusion exposed in python 3

# skip-blame just b-prefix and %-format cleanup, no meaningful change

Differential Revision: https://phab.mercurial-scm.org/D8107

# name space package to host third party extensions
from __future__ import absolute_import
import pkgutil

__path__ = pkgutil.extend_path(__path__, __name__)