catch socket.gaierror exception

CHANGELOG.md

@@ -7,6 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [unreleased]
 
+- catch socket.gaierror exception and log this with info level
 - Update dependency coverage to v7.9.2
 - add-on: bump base-image to version 18.0.3
 - add-on: remove armhf and armv7 support

app/src/inverter_base.py

@@ -4,6 +4,7 @@ import logging
 import traceback
 import json
 import gc
+import socket
 from aiomqtt import MqttCodeError
 from asyncio import StreamReader, StreamWriter
 from ipaddress import ip_address
@@ -138,7 +139,9 @@ class InverterBase(InverterIfc, Proxy):
                          f'Connected to {addr}')
             asyncio.create_task(self.remote.ifc.client_loop(addr))
 
-        except (ConnectionRefusedError, TimeoutError) as error:
+        except (ConnectionRefusedError,
+                TimeoutError,
+                socket.gaierror) as error:
             logging.info(f'{error}')
         except Exception:
             Infos.inc_counter('SW_Exception')