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view mercurial/node.py @ 25005:5ddbb024c2e9

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tests: fix hidden repeatability problem with age filter test This test was corrupting later cases in mysterious ways because the hash of the changeset was changing every day at midnight. This made it hard to figure out why tests were consistently breaking after they were consistently working.
author Matt Mackall <mpm@selenic.com>
date Tue, 12 May 2015 12:33:42 -0500
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])