fixup! sanitise entity_ids

Author: shtrom

custom_components/auroraplus/sensor.py

@@ -286,7 +286,9 @@ def unique_id(self):
 
     @property
     def statistic_id(self) -> str:
-        return self._uniqueid
+        _LOGGER.debug("Statistic_id: %s",
+                      'sensor:' + self._uniqueid)
+        return 'sensor:' + self._uniqueid
 
     @property
     def unit_of_measurement(self):