def __init__(self, angle1, angle2, angle3, rot_order):
        # Dummy initializer for docstrings
        pass
Retrieve the current OS version from machine.
dataset/ETHPy150Open sympy/sympy/sympy/vector/orienters.py/QuaternionOrienter.__init__--crossover with--dataset/ETHPy150Open google/macops/gmacpyutil/gmacpyutil/gmacpyutil.py/GetOSVersion