hgext3rd/__init__.py

shelve: write metadata file on the fly if they are missing

Keeping an explicit reference to the shelve node in order to reuse it directly
if the unshelved is repeated (eg: unshelve --keep).

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