def set_variable(self, *values):
        if len(values) == 0:
            return ''
        elif len(values) == 1:
            return values[0]
        else:
            return list(values)
Returns the given values which can then be assigned to a variables.
dataset/ETHPy150Open shellderp/sublime-robot-plugin/lib/robot/libraries/BuiltIn.py/_Variables.set_variable