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view mercurial/node.py @ 18119:5264464b5f68

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branchmap: _updatebranchmap does not need to be filtered The `_updatebranchmap` method on repo does not need to be filtered as all callers are already handling filtering themself. The fact it is filtered may had even lead to buggy behaviors, but by chances the method make very sparse use of the repo object.
author Pierre-Yves David <pierre-yves.david@logilab.fr>
date Wed, 19 Dec 2012 14:47:38 +0100
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])