444         if self._closed is not None:

   444         if self._closed is not None:

   445             raise ProgrammingError('Closed connection')

   445             raise ProgrammingError('Closed connection')

   446         return self._repo.get_schema()

   446         return self._repo.get_schema()

   447 

   447 

   448     def load_appobjects(self, cubes=_MARKER, subpath=None, expand=True,

   448     def load_appobjects(self, cubes=_MARKER, subpath=None, expand=True,

   450         config = self.vreg.config

   450         config = self.vreg.config

   451         if cubes is _MARKER:

   451         if cubes is _MARKER:

   452             cubes = self._repo.get_cubes()

   452             cubes = self._repo.get_cubes()

   453         elif cubes is None:

   453         elif cubes is None:

   454             cubes = ()

   454             cubes = ()