Array.wrap is no longer needed in AbstractController::Callbacks

actionpack/lib/abstract_controller/callbacks.rb

@@ -167,7 +167,7 @@ def _insert_callbacks(callbacks, block)
           # for details on the allowed parameters.
           def #{filter}_filter(*names, &blk)                                                 # def before_filter(*names, &blk)
             _insert_callbacks(names, blk) do |name, options|                                 #   _insert_callbacks(names, blk) do |name, options|
-              options[:if] = (Array.wrap(options[:if]) << "!halted") if #{filter == :after}  #     options[:if] = (Array.wrap(options[:if]) << "!halted") if false
+              options[:if] = (Array(options[:if]) << "!halted") if #{filter == :after}       #     options[:if] = (Array(options[:if]) << "!halted") if false
               set_callback(:process_action, :#{filter}, name, options)                       #     set_callback(:process_action, :before, name, options)
             end                                                                              #   end
           end                                                                                # end
@@ -176,7 +176,7 @@ def #{filter}_filter(*names, &blk)
           # for details on the allowed parameters.
           def prepend_#{filter}_filter(*names, &blk)                                            # def prepend_before_filter(*names, &blk)
             _insert_callbacks(names, blk) do |name, options|                                    #   _insert_callbacks(names, blk) do |name, options|
-              options[:if] = (Array.wrap(options[:if]) << "!halted") if #{filter == :after}     #     options[:if] = (Array.wrap(options[:if]) << "!halted") if false
+              options[:if] = (Array(options[:if]) << "!halted") if #{filter == :after}          #     options[:if] = (Array(options[:if]) << "!halted") if false
               set_callback(:process_action, :#{filter}, name, options.merge(:prepend => true))  #     set_callback(:process_action, :before, name, options.merge(:prepend => true))
             end                                                                                 #   end
           end                                                                                   # end