def setup_platform(self, hass, config, add_devices, discovery_info=None):
        """Setup the platform."""
        if self._setup_platform not in None:
            self._setup_platform(hass, config, add_devices, discovery_info)
dataset/ETHPy150Open home-assistant/home-assistant/tests/common.py/MockPlatform.setup_platform/operator `is not` -> `not in`