lib/saorin/response.rb in saorin-0.3.2 vs lib/saorin/response.rb in saorin-0.4.0

@@ -40,10 +40,10 @@
       h['id'] = id
       h
     end
 
     def to_json(*args)
-      options = args.last.is_a?(::Hash) ? args.pop : {}
+      options = Saorin::Utility.extract_options!(args)
       MultiJson.dump to_h, options
     end
 
     def self.from_hash(hash)
       raise Saorin::InvalidResponse unless hash.is_a?(::Hash)