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view mercurial/node.py @ 3721:98f2507c5551

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only print a warning when no username is specified - revert most of 8b55c0ba - display the username during interactive commit
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Tue, 28 Nov 2006 21:16:05 +0100
parents 3b4e00cba57a
children abaee83ce0a6
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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.
"""

from demandload import demandload
demandload(globals(), "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])