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view mercurial/node.py @ 1986:719cf07b076d

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add checking for invalid entries in tag files safely parse the differents tag files, output warning when parsing an invalid entry.
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Wed, 22 Mar 2006 05:30:47 +0100
parents bf4e7ef08741
children
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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])