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

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

   975 

   975 

   976     def __nonzero__(self):

   976     def __nonzero__(self):

   977         return True

   977         return True

   978 

   978 

   982     def _buildflagfunc(self):

   979     def _buildflagfunc(self):

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

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

   984         # filesystem doesn't support them

   981         # filesystem doesn't support them

   985 

   982 

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

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

  1176     def __iter__(self):

  1173     def __iter__(self):

  1177         d = self._repo.dirstate

  1174         d = self._repo.dirstate

  1178         for f in d:

  1175         for f in d:

  1179             if d[f] != 'r':

  1176             if d[f] != 'r':

  1180                 yield f

  1177                 yield f

  1181 

  1181 

  1182     @propertycache

  1182     @propertycache

  1183     def _parents(self):

  1183     def _parents(self):

  1184         p = self._repo.dirstate.parents()

  1184         p = self._repo.dirstate.parents()

  1185         if p[1] == nullid:

  1185         if p[1] == nullid: