1 files changed, 4 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/ordered_options.rb b/activesupport/lib/active_support/ordered_options.rb
index 8d8e6ebc58..bf81567d22 100644
--- a/activesupport/lib/active_support/ordered_options.rb
+++ b/activesupport/lib/active_support/ordered_options.rb
@@ -36,6 +36,10 @@ module ActiveSupport #:nodoc:
         self[name]
       end
     end
+
+    def respond_to?(name)
+      true
+    end
   end
 
   class InheritableOptions < OrderedOptions