view hgext/__init__.py @ 42586:cad3dde7a573

rust-dirstate: add helper to iterate ancestor paths

This is modeled after std::path::Path::ancestors().

find_dirs(b"") yields b"" because Mercurial's util.finddirs() works in that
way, and the test case for DirsMultiset expects such behavior.

from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)