py3: convert _origdoc to sysstr to match __doc__
It's currently stored as bytes by core, so we need to convert it to
match Python's expected type for __doc__. This patch can be dropped if
D6623 gets accepted.
# Copyright 2017 FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
"""
Compatibility module
"""
from __future__ import absolute_import
from mercurial import (
obsolete,
)
getmarkers = None
successorssets = None
try:
from mercurial import obsutil
getmarkers = getattr(obsutil, 'getmarkers', None)
successorssets = getattr(obsutil, 'successorssets', None)
except ImportError:
pass
if getmarkers is None:
getmarkers = obsolete.getmarkers
if successorssets is None:
successorssets = obsolete.successorssets