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view mercurial/node.py @ 17548:eaa5fcc5bd20

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checkheads: check successors for new heads in both missing and common A relevant obsolete marker may have been added -after- we previously exchanged the changeset. We have to search for remote heads that disappear by the sole fact of pushing obsolescence. This case will also happen when remote got the new version from a repository that does not propagate obsolescence markers.
author Pierre-Yves David <pierre-yves.david@logilab.fr>
date Sun, 26 Aug 2012 00:25:33 +0200
parents 25e572394f5c
children 1a5211f2f87f
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# node.py - basic nodeid manipulation for mercurial
#
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

import binascii

nullrev = -1
nullid = "\0" * 20

# This ugly style has a noticeable effect in manifest parsing
hex = binascii.hexlify
bin = binascii.unhexlify

def short(node):
    return hex(node[:6])