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view mercurial/node.py @ 21092:56fda512db9f

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largefiles: remove silent handling of incorrect invocation of restorematchfn It is better to get a crash than to continue without noticing errors.
author Mads Kiilerich <madski@unity3d.com>
date Sun, 13 Apr 2014 18:45:43 +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])