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 trial

Python

Posted by Luka Sarich
Luka Sarich
13,204 Points

Challenge spewing out, ' Bummer : Couldn't import Product ' Can anyone see why this is happening?

The challenge is asking to implement the last @price_setter which I'm pretty positive I got correct, however, it won't let me run the code. Is this a bug in the challenge? I tried restarting and just inputting it in again but no luck. Thanks!!

product.py 
class Product:
    _price = 0.0
    tax_rate = 0.12

    def __init__(self, base_price):
        self._price = base_price

    @property
    def price(self):
        return self._price + (self._price * self.tax_rate)

    @price_setter
    def price(self, price):
        self.price = price

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

You're close, but it looks like you have two typos/misspellings:

  • instead of "@price_setter" (with underscore) you should have "@price.setter" (with period)
  • instead of "self.price" you should have "self._price" (with underscore)
Luka Sarich
Luka Sarich
13,204 Points

Thanks so much, man!