getting around access restrictions

unreasonable_dog.py

class Dog:
    __slots__ = ["foo"]
    def __setattr__(self, name, value):
        raise TypeError("(•ˋ _ ˊ•) no touch, only throw.")

d = Dog()
# your one line of code here
assert type(d) is Dog
print(d.foo)  # "take stick"

# solutions
object.__setattr__(d, "foo", "take stick")
Dog.foo = "take stick"