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liamthornback2
9,618 PointsDon't know what I missed
I get "Bummer: Try again", but I don't know what I forgot to add.
class Board:
def __init__(self, width, height):
self.width = width
self.height = height
self.cells = []
for y in range(self.height):
for x in range(self.width):
self.cells.append((x, y))
def __iter__(self):
yield from self.cells
class TicTacToe(Board):
def __init__(self):
super().__init__(width=3, height=3)
UPDATE:
My code worked when I moved the iter method from the Board class to the TicTacToe class, even though the problem asked me to make the Board class iterable.

Chris Jones
Java Web Development Techdegree Graduate 23,921 PointsIt passed when I pasted it too.
Liam, can you try again and tell us if you're still not able to pass?
2 Answers

Alexander Besse
Full Stack JavaScript Techdegree Graduate 35,090 PointsSometimes treehouses coding platform glitches, just try refreshing the page and hit enter.

liamthornback2
9,618 PointsI tested my code and now it works. Not sure what happened before. Thanks for the help.
Brendan Whiting
Front End Web Development Techdegree Graduate 84,716 PointsBrendan Whiting
Front End Web Development Techdegree Graduate 84,716 PointsI pasted in your code and it passed both steps of the challenge