Check for respond_to? :to_ary instead of being

an Array.
2026-01-25 07:16:49 +00:00 · 2012-01-10 20:53:29 -07:00
parent a8760fa854
commit c083774f9c
1 changed files with 1 additions and 1 deletions
--- a/lib/action_controller/serialization.rb
+++ b/lib/action_controller/serialization.rb
@@ -37,7 +37,7 @@ module ActionController
    end

    def _render_option_json(json, options)
-      if json.is_a?(Array)
+      if json.respond_to?(:to_ary)
        options[:root] ||= controller_name
      end