more error handling

2024-08-05 09:53:24 +02:00 · 2024-08-05 09:53:24 +02:00 · b35b19a007
commit b35b19a007
parent 734f4cf4e9
1 changed files with 9 additions and 6 deletions
--- a/sdm630_mqtt.py
+++ b/sdm630_mqtt.py
@ -104,12 +104,15 @@ class SDM630_MQTT:
                "voltage/average": 0x002A,
            }.items()
        ):
+            try:
                read = self.modbus.read_input_registers(address, 2)
                longs = word_list_to_long(read)
                if len(longs) == 1:
                    self._publish(readable, decode_ieee(longs[0]))
                else:
                    self._publish(readable, sum([decode_ieee(x) for x in longs]))
+            except Exception:
+                LOG.exception(f'error while reading {readable} from meter')
            if idx % 20:
                self.modbus.close()
                self.modbus.open()