Function _valid_depth

dask/layers.py:304–308

(depth)

        shape.append(num)

    def _valid_depth(depth):
        if isinstance(depth, tuple):
            return any(x != 0 for x in depth)
        else:
            return depth != 0

    args = [
        inds(i, ind, axes.get(i, 0)) if _valid_depth(axes.get(i, 0)) else [ind]