hgext3rd/topic/compat.py
author Pierre-Yves David <pierre-yves.david@octobus.net>
Sat, 01 Sep 2018 14:00:41 +0200
changeset 4064 a2c0133006c6
parent 3701 29c413a7dfb5
child 4743 92e3db149d7d
permissions -rw-r--r--
topic-revset: get the list of revset through the official localrepo API This is simpler and faster. In addition we tighter the logic to be used in case of empty topic. We do not need to fall back to revision search.
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# Copyright 2017 FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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"""
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Compatibility module
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"""
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from __future__ import absolute_import
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from mercurial import (
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    obsolete,
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)
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getmarkers = None
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successorssets = None
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try:
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    from mercurial import obsutil
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    getmarkers = getattr(obsutil, 'getmarkers', None)
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    successorssets = getattr(obsutil, 'successorssets', None)
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except ImportError:
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    pass
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if getmarkers is None:
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    getmarkers = obsolete.getmarkers
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if successorssets is None:
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    successorssets = obsolete.successorssets