QA fixes

fastybird_fb_bus_connector/entities.py

@@ -19,14 +19,19 @@
 """
 
 # Python base dependencies
-from typing import Dict, Union, List, Optional
+from typing import Dict, List, Optional, Union
 
 # Library dependencies
 from fastybird_devices_module.entities.connector import ConnectorEntity
 from fastybird_devices_module.entities.device import DeviceEntity
 
 # Library libs
-from fastybird_fb_bus_connector.types import CONNECTOR_NAME, DEVICE_NAME, MASTER_ADDRESS, ProtocolVersion
+from fastybird_fb_bus_connector.types import (
+    CONNECTOR_NAME,
+    DEVICE_NAME,
+    MASTER_ADDRESS,
+    ProtocolVersion,
+)
 
 
 class FbBusConnectorEntity(ConnectorEntity):  # pylint: disable=too-few-public-methods

src/Entities/FbBusConnector.php

@@ -88,7 +88,7 @@ public function getInterface(): string
 	{
 		$interface = $this->getParam('serial_interface', '/dev/ttyAMA0');
 
-		return $interface === null ? '/dev/ttyAMA0' : $interface;
+		return $interface ?? '/dev/ttyAMA0';
 	}
 
 	/**