Flow_0s9r02v Flow_062y295 {"action": ["Netto", 11]} { "type": "beer", "price": 2, "druknen": false, "taste": [ "crips", "mild", "bright" ], "quantity": { "Netto": 123, "Akzenta": 999, "DM": null } } Flow_0s9r02v Flow_1ntvlk6 #print("hello") type = "beer" size = 0.5 price = 2 druknen = False taste = ["crips", "mild", "bright"] del(size) quantity = {"Netto": 123, "Akzenta": 999, "DM": None} def buy(store, amount): quantity[store] -= amount buy(action[0], action[1]) Flow_1ntvlk6 Flow_062y295