Rework Middleware stack to match the Rack middleware protocol more closely

a21aaca8 · Yehuda Katz + Carl Lerche · 469424c8 · a21aaca8
隐藏空白更改
内联并排

Showing with 3 addition and 3 deletion

actionpack/lib/action_dispatch/middleware/stack.rb actionpack/lib/action_dispatch/middleware/stack.rb +3 -3

未找到文件。
--- a/actionpack/lib/action_dispatch/middleware/stack.rb
+++ b/actionpack/lib/action_dispatch/middleware/stack.rb
@@ -27,10 +27,10 @@ def initialize(klass, *args, &block)
      end

      def klass
-        if @klass.respond_to?(:call)
-          @klass.call
-        elsif @klass.is_a?(Class)
+        if @klass.respond_to?(:new)
          @klass
+        elsif @klass.respond_to?(:call)
+          @klass.call
        else
          @klass.to_s.constantize
        end