I keep getting this same error message and not sure what to fix.
Any advice would be awesome.
Sorry, the error message says: calling compute_bill with a list containing 1 apple, 1 pear, and 1 banana, resulted in 0 instead of the correct 7
You do not need the else block in the implementation.
def compute_bill(food): total = 0 for item in food: if stock[item]> 0: total += prices[item] stock[item] -= 1 return total