Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialSimla Sophia Yildirim
12,949 PointsSorting inventories (3/3)
I really don't get what is wrong with my code. It seems right to me, but not working :(
class Inventory:
def __init__(self):
self.slots = []
def add_item(self, item):
self.slots.append(item)
class SortedInventory(Inventory):
def add_item(self, item):
super().add_item(item)
self.slots.sort()
2 Answers
Jennifer Nordell
Treehouse TeacherHi there, Simla Sophia Yildirim ! From what I can tell, there's nothing wrong with your code at all. In fact, when I copy/paste it into the challenge, it passes all steps. This leads me to believe that there might be a caching problem either client-side or server-side. I might suggest copying this code, and completely restarting the challenge then pasting it in. If that doesn't work, you might consider logging out of Treehouse, shutting down your browser, logging in again and then pasting in the code.
But this code should work!
seth schwan
1,488 PointsPart 2 asks you to add items into the "slots" list. Which looks like this:
Inventory.py
class Inventory:
def __init__(self):
self.slots = []
def add_item(self, item):
self.slots.append(item)
class SortedInventory(Inventory):
def add_item(self, item):
super().add_item(item)
self.slots.append(item)
In part 3, you actually have to replace the "self.slots.append(item)" with "self.slots.sort()". Rather than adding "self.slots.sort()" to the already existing code from the previous part of the challenge. It took me a while to figure this out. Hope that helps :)
Simla Sophia Yildirim
12,949 PointsSimla Sophia Yildirim
12,949 PointsOh thank you so much Jennifer Nordell :)