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view mercurial/node.py @ 23819:6bf93440a717

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branchmap: add seek() to end of file before calling tell() on append open() This is similar to 48c232873a54, which was subsequently modified in 19f5dec2d61f for 2.4. Unexpected test changes on Windows occurred without this.
author Matt Harbison <matt_harbison@yahoo.com>
date Sat, 10 Jan 2015 12:00:03 -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])