from flask import Flask
app = Flask(__name__)

@app.route("/")
def hello():
   print "test"
   return "Hello World"

if __name__ == "__main__":
   app.run(host='0.0.0.0', debug=True, port=80)

@@ -113,16 +113,27 @@
 lo World
+ from Flask
 %22%0D%0A%0D%0Aif 

Update example-flask