Mercurial > hg
view mercurial/__init__.py @ 44826:35b255e474d9 stable
dirstate: make sure the dirstate is loaded before the changelog (issue6303)
Before this change, it was possible for the changelog to be loaded before the
dirstate. If a transaction happens betwen the changelog and dirstate reading,
the dirstate can up end poitning toward a revision not existing in the (olded)
changelog. This lead to a warning.
With this revision, we preload the dirstate parent before reading the changelog.
This has a negligible performance impact on performance for all case we are
tracking.
Differential Revision: https://phab.mercurial-scm.org/D8528
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 11 May 2020 13:08:02 +0200 |
parents | d783f945a701 |
children | 6000f5b25c9b |
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# __init__.py - Startup and module loading logic for Mercurial. # # Copyright 2015 Gregory Szorc <gregory.szorc@gmail.com> # # 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 # Allow 'from mercurial import demandimport' to keep working. import hgdemandimport demandimport = hgdemandimport