##// END OF EJS Templates
cmdutil: stop tryimportone from using dirstateguard (BC)...
cmdutil: stop tryimportone from using dirstateguard (BC) There is no user of 'cmdutil.tryimportone()' other than 'commands.import_()', which can restore dirstate at failure of applying patches by transaction or dirstateguard. Therefore, it is reasonable to stop 'tryimportone()' from using redundant 'dirstateguard', even though it changes behavior of 'tryimportone()'. After this patch, 3rd party extensions should use 'dirstateguard' or so explicitly, if they want to restore dirstate at failure of importing a patch.

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node.py
25 lines | 645 B | text/x-python | PythonLexer
# 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.
from __future__ import absolute_import
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])