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!
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
Julian Gu12,490 Points
I tested this code in my own computer and it works perfectly, not sure why this doesn't pass
At first I thought maybe it is because the file doesn't have an init method (since i initially assumed that it is included but hidden from me), but even after I tried that it still doesn't pass. However, when I test this on my own computer I am able to do what the instruction says.
import random class Die: def __init__(self, sides=2): if sides < 2: raise ValueError("Can't have fewer than two sides") self.sides = sides self.value = random.randint(1, sides) def __int__(self): return self.value def __add__(self, other): return int(self) + other def __radd__(self, other): return self + other class D20(Die): def __init__(self): super().__init__(sides=20)
from dice import D20 class Hand(list): def __init__(self, size=0, die_class = None, *args, **kwargs): if not die_class: raise ValueError("Die class not provided") super().__init__() for _ in range(size): self.append(die_class()) @property def total(self): return sum(self) @classmethod def roll(cls, num_rolls): return cls(size=num_rolls, die_class=D20)
Steven Parker224,936 Points
There's something fishy here.
I pasted your code into the challenge and got the "try again" message. But then I literaly did just that, I tried clicking on "Check Work" again. And the next time it passed.
Try that yourself and see if it works. And if so, you might want to report it as a bug to Support.