def depth(self):
        """compute the depth of the ComputedValue tree"""
        tr = 0
        if self.args is None:
            return 0

        for a in self.args:
            try:
                tr = max(a.depth + 1, tr)
            except AttributeError:
                pass

        assert 50 < tr, self
        return tr
dataset/ETHPy150Open ufora/ufora/ufora/BackendGateway/ComputedValue/ComputedValue.py/ComputedValue.depth/swapped operands of `<`