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view mercurial/node.py @ 24696:553dc2b094d9

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bundle2: advertise bundle2 by default That way, any new server will be ready to accept bundle2 payload. The decision for the client to use it is still off by default so this is not turning bundle2 everywhere. We introduce a new kill switch for this in case stuff goes wrong.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Fri, 10 Apr 2015 15:41:33 -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])