Mercurial > hg

view mercurial/node.py @ 15253:67d010779907

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largefiles: improve error reporting - tweak wording of some error messages - use consistent capitalization - always say 'largefile', not 'lfile' - fix I18N problems - only raise Abort for errors the user can do something about
author Greg Ward <greg@gerg.ca>
date Thu, 13 Oct 2011 20:24:29 -0400
parents 25e572394f5c
children 1a5211f2f87f
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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 version 2 or any later version.

import binascii

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

# This ugly style has a noticeable effect in manifest parsing
hex = binascii.hexlify
bin = binascii.unhexlify

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