Fix SynologyDSM sensor if network_sensors is None (#30718)

2020-01-13 04:42:37 +01:00 · 2020-01-13 04:42:37 +01:00 · 123bef4f1e
parent 0534153ae7
commit 123bef4f1e
1 changed files with 3 additions and 0 deletions
--- a/homeassistant/components/synologydsm/sensor.py
+++ b/homeassistant/components/synologydsm/sensor.py
@ -231,6 +231,9 @@ class SynoNasUtilSensor(SynoNasSensor):
        if self.var_id in network_sensors or self.var_id in memory_sensors:
            attr = getattr(self._api.utilisation, self.var_id)(False)

+            if attr is None:
+                return None
+
            if self.var_id in network_sensors:
                return round(attr / 1024.0, 1)
            if self.var_id in memory_sensors: