Merge pull request #543 from WillCodeForCats/code-quality

Add RetryOnEmpty flag to const.py

Author: WillCodeForCats

custom_components/solaredge_modbus_multi/const.py

@@ -46,6 +46,7 @@ class ModbusDefaults(IntEnum):
     Timeout = 3  # Timeout for a request, in seconds.
     ReconnectDelay = 0  # Minimum in seconds.milliseconds before reconnecting.
     ReconnectDelayMax = 3.0  # Maximum in seconds.milliseconds before reconnecting.
+    RetryOnEmpty = False  # Retry on empty response.
 
 
 class SolarEdgeTimeouts(IntEnum):

custom_components/solaredge_modbus_multi/hub.py

@@ -419,6 +419,7 @@ async def connect(self) -> None:
                 port=self._port,
                 reconnect_delay=ModbusDefaults.ReconnectDelay,
                 reconnect_delay_max=ModbusDefaults.ReconnectDelayMax,
+                retry_on_empty=ModbusDefaults.RetryOnEmpty,
                 timeout=ModbusDefaults.Timeout,
             )