old_contents: 
  class User():
  
      username = ""
      
      settings = {}
  
      user = {}
  
      planets = {}
  
      fleets = {}
  
  
     # The following functions will edit this field 
      
      
  
new_contents: 
  class User():
  
      username = ""
      
      settings = {}
  
      user = {}
  
      planets = {}
  
      fleets = {}
  
  
     # The following functions will edit this field 
      
      def getUserPlanets(self):
  
  
subject: update functions in User.py