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Python Object-Oriented Python Dice Roller Boards

Oliver Bird
Oliver Bird
57,653 Points

"yield from" not working on task 2.

I have tried the "yield from" syntax, as described in the Emulating Built-ins video.

I have tried several different combinations - including the below, and checked the indentation, but the task is still not passing - saying "Try again" each time.

It's probably something obvious that I have missed, but I could do with a clue!

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)

1 Answer

Oliver Bird
Oliver Bird
57,653 Points

Ok, never mind. It worked after I added a new line between the two methods in the board class. Not sure if the space if required or just good practice.