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view mercurial/node.py @ 24825:7f9655f37163 stable

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pushkey: flush pending data before running a pre-pushkey hook (issue4607) The pre-pushkey hook will likely validate the pushkey based on element previously changed in the same transaction. We need to make theses data available for the hook.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Mon, 20 Apr 2015 17:16:05 +0200
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])