lib/rails_erd/domain/specialization.rb in rails-erd-1.3.1 vs lib/rails_erd/domain/specialization.rb in rails-erd-1.4.0

@@ -71,14 +71,20 @@
 
     class NullSpecialization
       def name
         ""
       end
+      def generalized?
+        false
+      end
     end
 
     class NullGeneralized
       def name
         ""
+      end
+      def generalized?
+        true
       end
     end
   end
 end