531         except AttributeError:

   531         except AttributeError:

   532             return id(self)

   532             return id(self)

   533 

   533 

   534     def __nonzero__(self):

   534     def __nonzero__(self):

   535         return self._rev != nullrev

   535         return self._rev != nullrev

   536 

   538 

   537     @propertycache

   539     @propertycache

   538     def _changeset(self):

   540     def _changeset(self):

   539         return self._repo.changelog.changelogrevision(self.rev())

   541         return self._repo.changelog.changelogrevision(self.rev())

   540 

   542 

   719             self._filenode

   721             self._filenode

   720             return True

   722             return True

   721         except error.LookupError:

   723         except error.LookupError:

   722             # file is missing

   724             # file is missing

   723             return False

   725             return False

   724 

   728 

   725     def __str__(self):

   729     def __str__(self):

   726         try:

   730         try:

   727             return "%s@%s" % (self.path(), self._changectx)

   731             return "%s@%s" % (self.path(), self._changectx)

   728         except error.LookupError:

   732         except error.LookupError:

  1236         return str(self._parents[0]) + "+"

  1240         return str(self._parents[0]) + "+"

  1237 

  1241 

  1238     def __nonzero__(self):

  1242     def __nonzero__(self):

  1239         return True

  1243         return True

  1240 

  1244 

  1241     def _buildflagfunc(self):

  1247     def _buildflagfunc(self):

  1242         # Create a fallback function for getting file flags when the

  1248         # Create a fallback function for getting file flags when the

  1243         # filesystem doesn't support them

  1249         # filesystem doesn't support them

  1244 

  1250 

  1245         copiesget = self._repo.dirstate.copies().get

  1251         copiesget = self._repo.dirstate.copies().get

  1709             self._changectx = ctx

  1715             self._changectx = ctx

  1710 

  1716 

  1711     def __nonzero__(self):

  1717     def __nonzero__(self):

  1712         return True

  1718         return True

  1713 

  1719 

  1714     def linkrev(self):

  1722     def linkrev(self):

  1715         # linked to self._changectx no matter if file is modified or not

  1723         # linked to self._changectx no matter if file is modified or not

  1716         return self.rev()

  1724         return self.rev()

  1717 

  1725 

  1718     def parents(self):

  1726     def parents(self):