lib/rack/recursive.rb in rack-1.1.6 vs lib/rack/recursive.rb in rack-1.2.0

@@ -33,9 +33,13 @@
     def initialize(app)
       @app = app
     end
 
     def call(env)
+      dup._call(env)
+    end
+
+    def _call(env)
       @script_name = env["SCRIPT_NAME"]
       @app.call(env.merge('rack.recursive.include' => method(:include)))
     rescue ForwardRequest => req
       call(env.merge(req.env))
     end