lib/rack/api/runner.rb in rack-api-0.2.1 vs lib/rack/api/runner.rb in rack-api-0.2.2

@@ -263,10 +263,10 @@
 
         # Add middlewares to executation stack.
         option(:middlewares, :merge).each {|middleware| builder.use(*middleware)}
 
         # Apply helpers to app.
-        helpers = option(:helpers)
+        helpers = option(:helpers, :merge)
         app.extend *helpers unless helpers.empty?
 
         builder.run(app)
         builder.to_app
       end