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

help pliz

i dont know what im doing wrong here

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

    @price.setter
    def price(self, new_price):
        self._price = new_price / (1 + self.tax_rate)

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

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

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,441 Points

You are close!

  • the setter definition must come after the @property definition
  • don’t modify new_price value

Post back if you need more help. Good luck!!!

thank you so much