view hgext3rd/__init__.py @ 47583:05abe1ff1edd

run-test: clarify the error with a bad --with-hg is passed

This helped me to understand what was going on when I got into trouble.

Differential Revision: https://phab.mercurial-scm.org/D11046

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

__path__ = pkgutil.extend_path(__path__, __name__)