view hgext3rd/__init__.py @ 6234:7e2dd2159414

obshistory: rename cyclic to findcycle and correct its docstring

If there's a cycle, we return a set, not a boolean. So we align the other
return to be None instead of False and update doc and tests.

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