lib/action_controller/metal/hide_actions.rb in actionpack-3.2.12 vs lib/action_controller/metal/hide_actions.rb in actionpack-3.2.13.rc1

@@ -25,23 +25,17 @@
       # * <tt>args</tt> - A list of actions
       def hide_action(*args)
         self.hidden_actions = hidden_actions.dup.merge(args.map(&:to_s)).freeze
       end
 
-      def inherited(klass)
-        klass.class_eval { @visible_actions = {} }
-        super
-      end
-
       def visible_action?(action_name)
-        return @visible_actions[action_name] if @visible_actions.key?(action_name)
-        @visible_actions[action_name] = !hidden_actions.include?(action_name)
+        action_methods.include?(action_name)
       end
 
       # Overrides AbstractController::Base#action_methods to remove any methods
       # that are listed as hidden methods.
       def action_methods
-        @action_methods ||= Set.new(super.reject { |name| hidden_actions.include?(name) })
+        @action_methods ||= Set.new(super.reject { |name| hidden_actions.include?(name) }).freeze
       end
     end
   end
 end