Class PathWithCycle2

lib/matplotlib/tests/test_path.py:389–392

    assert p_copy.x is p_copy

    class PathWithCycle2(Path):
        def __init__(self, *args, **kwargs):
            super().__init__(*args, **kwargs)
            self.x = [self] * 2

    p2 = PathWithCycle2([[0, 0], [1, 1]], readonly=True)
    p2_copy = p2.deepcopy()