401                 entity = self._cw.entity_from_eid(eid)

   401                 entity = self._cw.entity_from_eid(eid)

   402                 if filteretype is None or entity.__regid__ == filteretype:

   402                 if filteretype is None or entity.__regid__ == filteretype:

   403                     entities.append(entity)

   403                     entities.append(entity)

   404         return entities

   404         return entities

   405 

   405 

   407 class EditRelationCtxComponent(EditRelationMixIn, EntityCtxComponent):

   407 class EditRelationCtxComponent(EditRelationMixIn, EntityCtxComponent):

   408     """base class for boxes which let add or remove entities linked by a given

   408     """base class for boxes which let add or remove entities linked by a given

   409     relation

   409     relation

   410 

   410 

   411     subclasses should define at least id, rtype and target class attributes.

   411     subclasses should define at least id, rtype and target class attributes.