lib/mj/visitor.rb in build-tool-0.4.6 vs lib/mj/visitor.rb in build-tool-0.5.0

@@ -10,10 +10,10 @@
             end
 
             if klass
                 return visitor.send( method_name, self )
             else
-                raise "#{visitor.class}: Not a visitor for #{self.class}!"
+                raise "#{visitor.class}: Should not happen!"
             end
         end
 
     end