def __getitem__(self, item):
        var, cond = self._convertSlices(item)
        mf = self._getMassFunction(cond)
        if 1 > len(var):
            return mf[var]
        elif len(var) == 1:
            return mf[var[0]]
        else:
            return mf
dataset/ETHPy150Open uci-cbcl/tree-hmm/gmtkParam/__init__.py/ProbTable.__getitem__/swapped operands of `>`