<Below this line, add a link to the EXACT exercise that you are stuck at.>
An error message keeps popping up that says it expected an indented block. How do I fix this? My code seems right to me, I would appreciate some help.
class Shape(object): """Makes shapes!""" def __init__(self, number_of_sides): self.number_of_sides = number_of_sides class Triangle(Shape): def __init__(self, sidel, side2, side3): self.side1 = side1 self.side2 = side2 self.side3 = side3