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Innocent Ngwaru
7,554 PointsThe same program wont run in my workspaces.
I have tried to follow Kenneth's steps in this code but when I run it in my workspaces console I'm not getting the same feedback as Kenneth. What is wrong with my code?
shopping_list = []
def show_help():
print("\nSeparate each item with a comma.")
print("Type DONE to quit, SHOW to see the current list and HELP to see this help.")
def show_list():
count = 1
for item in shopping_list:
print("{}: {}".format(count, item))
count += 1
print("Give me a list of things you want to shop for")
show_help()
while True:
new_stuff = input("> ")
if new_stuff == "DONE":
print("\nHere is your list:")
show_list()
break
elif new_stuff == "HELP":
show_help()
continue
elif new_stuff == "SHOW":
show_list()
continue
else:
new_list = new_stuff.split(",")
index = input("Add this at a certain spot? Press enter for the end of the list, "
"or give me a number. Currently {} are in the list".format (
len(shopping_list)))
if index:
spot = int(index) - 1
for item in new_list:
shopping_list.insert(spot, item.strip())
spot += 1
else:
for new_item in new_list:
shopping_list.append(item.strip())
[MOD: added ```python markdown formatting -cf]
2 Answers
Chris Freeman
Treehouse Moderator 68,423 PointsHi Innocent, you have unreferenced variable. In the last loop, you reference item, but the loop variable is new_item. Correcting the code:
if index:
spot = int(index) - 1
for item in new_list:
shopping_list.insert(spot, item.strip())
spot += 1
else:
for new_item in new_list:
shopping_list.append(new_item.strip()) # <-- changed to new_item
Innocent Ngwaru
7,554 PointsOh I see. Thank you Chris.