def __init__()

in segmentation/util/transform.py [0:0]

• 16 lines of code
• 13 McCabe index (conditional complexity)

    def __init__(self, scale, aspect_ratio=None):
        assert (isinstance(scale, collections.Iterable) and len(scale) == 2)
        if isinstance(scale, collections.Iterable) and len(scale) == 2 \
                and isinstance(scale[0], numbers.Number) and isinstance(scale[1], numbers.Number) \
                and 0 < scale[0] < scale[1]:
            self.scale = scale
        else:
            raise (RuntimeError("segtransform.RandScale() scale param error.\n"))
        if aspect_ratio is None:
            self.aspect_ratio = aspect_ratio
        elif isinstance(aspect_ratio, collections.Iterable) and len(aspect_ratio) == 2 \
                and isinstance(aspect_ratio[0], numbers.Number) and isinstance(aspect_ratio[1], numbers.Number) \
                and 0 < aspect_ratio[0] < aspect_ratio[1]:
            self.aspect_ratio = aspect_ratio
        else:
            raise (RuntimeError("segtransform.RandScale() aspect_ratio param error.\n"))