3 # Copyright 2006, 2007 Matt Mackall <mpm@selenic.com>

     3 # Copyright 2006, 2007 Matt Mackall <mpm@selenic.com>

     4 #

     4 #

     5 # This software may be used and distributed according to the terms of the

     5 # This software may be used and distributed according to the terms of the

     6 # GNU General Public License version 2 or any later version.

     6 # GNU General Public License version 2 or any later version.

     7 

     7 

     9 from i18n import _

     9 from i18n import _

    10 import mdiff, error, util, scmutil, subrepo, patch, encoding, phases

    10 import mdiff, error, util, scmutil, subrepo, patch, encoding, phases

    11 import match as matchmod

    11 import match as matchmod

    12 import os, errno, stat

    12 import os, errno, stat

    13 import obsolete as obsmod

    13 import obsolete as obsmod

  1337 

  1337 

  1338     def __contains__(self, key):

  1338     def __contains__(self, key):

  1339         return self._repo.dirstate[key] not in "?r"

  1339         return self._repo.dirstate[key] not in "?r"

  1340 

  1340 

  1341     def hex(self):

  1341     def hex(self):

  1343 

  1343 

  1344     @propertycache

  1344     @propertycache

  1345     def _parents(self):

  1345     def _parents(self):

  1346         p = self._repo.dirstate.parents()

  1346         p = self._repo.dirstate.parents()

  1347         if p[1] == nullid:

  1347         if p[1] == nullid: