Allow iteration on Inventory object

index.py

@@ -34,6 +34,9 @@ def start(self) -> None:
     sword.destroy()
     print(game.player.inventory, "\n")
 
+    for item in game.player.inventory:
+        print(itemk)
+
     #coins.count = -42
 
     #save(game, "game")

src/inventory/inventory.py

@@ -21,7 +21,15 @@ def _on_item_destroyed(self, item) -> None:
         """Removes inputted item from the inventory"""
         self._items.remove(item)
 
+    def __iter__(self):
+        self.iter_data = self._items[:]
+        return self
+
+    def __next__(self):
+        if not self.iter_data:
+            raise StopIteration
+        return self.iter_data.pop()
+
     def clear(self) -> None:
         """Clears the inventory"""
         self._items = []
-