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view mercurial/node.py @ 4017:ea6174c96ae1

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catch AttributeError in util.checklink There's no symlink function in the os module on windows. Fixes issue468
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Fri, 05 Jan 2007 00:01:51 -0200
parents abaee83ce0a6
children e45fc5d03798
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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, incorporated herein by reference.
"""

import binascii

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

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

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

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