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view mercurial/cffi/diffhelpers.py @ 32565:5313d98089f5

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copies: introduce getdstfctx Previously `c2` may had an incorrect linkrev because getsrcfctx set wrong _descendantrev. getsrcfctx() sets descendant rev equals to srcctx.rev() (see _makegetfctx()), but for `c2` descendant rev should be dstctx. While we were lucky it didn't broke copytracing it made it significantly slower in some cases. Besides it broke some external extensions, for example remotefilelog.
author Stanislau Hlebik <stash@fb.com>
date Mon, 29 May 2017 06:06:13 -0700
parents 0e8b0b9a7acc
children
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# diffhelpers.py - pure Python implementation of diffhelpers.c
#
# Copyright 2009 Matt Mackall <mpm@selenic.com> and others
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import

from ..pure.diffhelpers import *