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view mercurial/node.py @ 2354:16276b1c0658

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Manifest groups may be empty, so don't abort in this case (fixes issue210). Only abort on empty changelog and file revlogs.
author Thomas Arendsen Hein <thomas@intevation.de>
date Wed, 31 May 2006 22:25:20 +0200
parents bf4e7ef08741
children fe1689273f84
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"""
node.py - basic nodeid manipulation for mercurial

Copyright 2005 Matt Mackall <mpm@selenic.com>

This software may be used and distributed according to the terms
of the GNU General Public License, incorporated herein by reference.
"""

import binascii

nullid = "\0" * 20

def hex(node):
    return binascii.hexlify(node)

def bin(node):
    return binascii.unhexlify(node)

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