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Start your free trialSai Rupa Vallabhaneni
970 Points"IndexError: tuple index out of range error" for shoppingList.py problem
I was trying to run the shoppingList.py program and running into the below issue when I try to add more than 1 item in the list:
banana
Items in your list are1 - apples
Traceback (most recent call last):
File "shoppingList.py", line 63, in <module>
addToList(new_item)
File "shoppingList.py", line 24, in addToList
"> ".format(item))
IndexError: tuple index out of range
Here is what I have in the addToList() function:
def addToList(item): showList() if len(shoppingList): position = input("Where should I add the {} \n" "Press ENTER to add {} at the end of the list \n" "> ".format(item)) else: position = 0 try: position = abs(int(position)) except ValueError: position = None if position is not None: shoppingList.insert(position-1, item) else:
shoppingList.append(item)
not able to figure out what I was missing here, any help appreciated. Thanks
1 Answer
Dave StSomeWhere
19,870 PointsYou can format your code by checking the Markdown Cheatsheet below
Looks like the error message is pointing to your input
statement.
I would start by verifying the quotes and ensure that you are passing in an argument in the format for each placeholder.
Missing an argument in the format
could cause an index out of range exception.
position = input("Where should I add the {} \n" "Press ENTER to add {} at the end of the list \n" "> ".format(item))
Sai Rupa Vallabhaneni
970 PointsSai Rupa Vallabhaneni
970 PointsThe issue was I was using to placeholders {} in the input statement and only passing 1 argument in the format. updating it fixed the issue. Thank you