rack.rb in cas-client-0.1.2.pre.p5

- old
+ new

@@ -5,18 +5,16 @@
         @app = app
       end
 
       def call(env)
         puts "CAS Client Called from Rack!"
-        status, headers, response = @app.call(env)
+        status, headers, body = @app.call(env)
+        puts "Middleware called. Status: #{status}, Headers: #{headers}"
 
-        response_body = ""
-        response.each { |part| response_body += part }
-        response_body += "CAS Client Called!!!"
+        body += "CAS Client Called!!!"
+        headers["Content-Length"] = body.length.to_s
 
-        headers["Content-Length"] = response_body.length.to_s
-
-        [status, headers, response_body]
+        [status, headers, body]
       end
     end
   end
 end