Mercurial > hg > mercurial-crew-with-dirclash

view mercurial/node.py @ 4364:97962a3e73cf

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Work around problem where 'del os.environ["FOO"]' doesn't update environment. test-hook failed since changeset 949516072388 because of this on Solaris 8.
author Thomas Arendsen Hein <thomas@intevation.de>
date Thu, 19 Apr 2007 13:04:26 +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])