old_contents: from gun import Gun
  import random
  import yaml
  
  def weighted_choice(list):
      weighted_list = []
      for weighted_item in list:
          for i in range(weighted_item["weight"]):
              weighted_list.append(weighted_item)
      #print (weighted_list)
      return random.choice(weighted_list)
      
      
  makers = yaml.load(open("makers.yml"))
  guntypes = yaml.load(open("guntypes.yml"))
  qualities = yaml.load(open("qualities.yml"))
  
  weighted_choice(qualities)
  
  manufacturer = random.choice(makers)
  guntype = random.choice(guntypes)
  quality = weighted_choice(qualities)
  
  chome = Gun(guntype, manufacturer, quality)
  display_name = "{0} {1} {2}".format((chome.manufacturer['qualities'][chome.quality["name"]]), chome.manufacturer["name"], chome.guntype["name"])
  
  print (display_name)
  print ("Damage per bullet: ", chome.damage)
  print ("Bullets per magazine: ", chome.magazine_size)
  print ("Bullets fired per second: ", chome.fire_rate)
  print ("Seconds per magazine change :", chome.reload_time)
  
new_contents: from gun import Gun
  import random
  import yaml
  
  def weighted_choice(list):
      weighted_list = []
      for weighted_item in list:
          for i in range(weighted_item["weight"]):
              weighted_list.append(weighted_item)
      #print (weighted_list)
      return random.choice(weighted_list)
      
      
  makers = yaml.load(open("makers.yml"))
  guntypes = yaml.load(open("guntypes.yml"))
  qualities = yaml.load(open("qualities.yml"))
  
  manufacturer = random.choice(makers)
  guntype = random.choice(guntypes)
  quality = weighted_choice(qualities)
  
  chome = Gun(guntype, manufacturer, quality)
  display_name = "{0} {1} {2}".format((chome.manufacturer['qualities'][chome.quality["name"]]), chome.manufacturer["name"], chome.guntype["name"])
  
  print (display_name)
  print ("Damage per bullet: ", chome.damage)
  print ("Bullets per magazine: ", chome.magazine_size)
  print ("Bullets fired per second: ", chome.fire_rate)
  print ("Seconds per magazine change :", chome.reload_time)
  
subject: remove extraneous function call