starred/core
1
0
Fork 0
mirror of https://github.com/home-assistant/core.git synced 2026-09-13 02:34:48 -05:00
Code Issues Packages Projects Releases Wiki Activity

Ignore empty payloads from DSMR Reader (#86841)

Browse Source 
* Ignore empty payloads from DSMR Reader

* Simplify empty payload handling

If the native value hasn't changed, requesting to store it won't have a performance impact.

Co-authored-by: Franck Nijhof <frenck@frenck.nl>

---------

Co-authored-by: Franck Nijhof <frenck@frenck.nl>
This commit is contained in:
Tom Puttemans
2023-01-30 09:13:20 -05:00
committed by Paulus Schoutsen
co-authored by Franck Nijhof
parent 8a9de2671b
commit 63c218060b
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
homeassistant/components/dsmr_reader/sensor.py
+4 -1
View File
@@ -69,7 +69,10 @@ class DSMRSensor(SensorEntity):
@callback
def message_received(message):
"""Handle new MQTT messages."""
if self.entity_description.state is not None:
if message.payload == "":
self._attr_native_value = None
elif self.entity_description.state is not None:
# Perform optional additional parsing
self._attr_native_value = self.entity_description.state(message.payload)
else:
self._attr_native_value = message.payload