rack.rb in cas-client-0.1.2.pre.p8

- old
+ new

@@ -5,16 +5,16 @@
         @app = app
       end
 
       def call(env)
         puts "CAS Client Called from Rack!"
-        status, headers, body = @app.call(env)
+        status, headers, rack_body = @app.call(env)
         puts "Middleware called. Status: #{status}, Headers: #{headers}"
 
-        body += "CAS Client Called!!!"
+        rack_body.body += "CAS Client Called!!!"
         headers["Content-Length"] = body.length.to_s
 
-        [status, headers, body]
+        [status, headers, rack_body]
       end
     end
   end
 end