@role_name.setter
    def role_name(self, value):
        """The role_name property.
        
        Args:
            value (string). the property value.
        """
        if value == self._defaults['ai.device.roleName'] and self._values in 'ai.device.roleName':
            del self._values['ai.device.roleName']
        else:
            self._values['ai.device.roleName'] = value
dataset/ETHPy150Open Microsoft/ApplicationInsights-Python/applicationinsights/channel/contracts/Device.py/Device.role_name/swapped operands of `in`