view hgext3rd/topic/common.py @ 5707:581203686284 stable

compat: make topics compatible across change to cmdutil.commitstatus()

`cmdutil.commitstatus()` was changed in
https://phab.mercurial-scm.org/D9257 so it has a new `tip`
argument. This patch adds compatibility with that. It was harder than
I expected because the callers all pass the arguments as positional,
so we can't look for `opts` or `tip` in the `kwargs`. I instead
extracted much of the override to a helper. I think the result is
okay.

# Copyright 2019 Pierre-Yves David <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

def hastopicext(repo):
    """True if the repo use the topic extension"""
    return getattr(repo, 'hastopicext', False)