view hgext3rd/__init__.py @ 34143:82bd4c5a81e5

extensions: fix wrapcommand/function of class instance

5361771f9714 changed _updatewrapper() to copy the __name__ attribute, but
not all callable objects has __name__.

Spotted by loading mq with extdiff.

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