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view mercurial/node.py @ 25821:d68544b69736

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crecord: throws error instead of crashing for large diffs Before this patch, crecord was crashing for large diffs (30k lines on my laptop). This patch catches the exception raised in that case and use the error reporting mechanism introduced in the previous patch for notifying the user of the issue. It is not possible to add a test for that for now as we don't yet have full blown ui tests for the curses interface.
author Laurent Charignon <lcharignon@fb.com>
date Fri, 17 Jul 2015 13:44:01 -0700
parents 1a5211f2f87f
children 738314da6c75
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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

# pseudo identifiers for working directory
# (they are experimental, so don't add too many dependencies on them)
wdirrev = 0x7fffffff
wdirid = "\xff" * 20

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

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