Simple food and debug bugfix

data/cat.py

@@ -2,6 +2,7 @@ class Cat:
     def __init__(self, name, traits):
         self.name = name
         self.traits = traits
+        self.food = 3
 
     def to_dict(self):
         return vars(self)

game.py

@@ -75,6 +75,7 @@ class Game:
         if os.path.exists("ENABLE DEBUG"):
             with open("ENABLE DEBUG", "r") as f:
                 file = f.read().strip()
+            if file:
                 self.cat = data.save.load(file)
                 self.game_loop()
                 print(f"{self.cat.name} says bye")

systems/world.py

@@ -107,18 +107,28 @@ def pet(cat: Cat):
         print(f"You pet {cat.name} a lot. {cat.name} is very happy.")
 
 
+def feed(cat):
+    if cat.food <= 0:
+        print(f"You don't have any food. {cat.name} is sad.")
+    cat.food -= 1
+    print(f"You feed {cat.name}, {cat.name} is happy")
+
+
 def house(cat: Cat):
     print("Welcome to your house!")
     while True:
         match ui.select(
             "Please choose an option",
-            ["Check on your cat", "Pet your cat", "Leave your house"],
+            ["Check on your cat", "Pet your cat", "Feed your cat", "Leave your house"],
         ):
             case "Check on your cat":
                 print(
                     f"{cat.name} - a {cat.traits["size"]} {cat.traits["color"]} with {cat.traits["eyes"]} eyes"
                 )
+                print(f"Food: {cat.food}")
             case "Pet your cat":
                 pet(cat)
+            case "Feed your cat":
+                feed(cat)
             case "Leave your house":
                 break