old_contents: from wKRApp import app
   # 2 security flaws, need to sort out
   # 		1. the key should be randomy generated
   # 		2. the key should be set in a config file that is then imported in.
  app.secret_key = "my precious"
  app.run(debug=True)
  
new_contents: from wKRApp import app
  app.run(debug=True)
  
subject: remove app object instance