jeans/core
jeans/core
1
0
Fork 0
mirror of https://github.com/home-assistant/core.git synced 2025-07-16 17:57:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix KNX issue if 0 kelvin is reported by device (#44392)

Browse Source 
Co-authored-by: Matthias Alphart <farmio@alphart.net>
Co-authored-by: Franck Nijhof <frenck@frenck.nl>
This commit is contained in:
PhiBo 2020-12-22 13:28:37 +01:00 committed by GitHub
parent 67ed730c08
commit ffbef0bcd1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
homeassistant/components/knx/light.py
View File

@ -86,7 +86,8 @@ class KNXLight(KnxEntity, LightEntity):
"""Return the color temperature in mireds.""" """Return the color temperature in mireds."""
if self._device.supports_color_temperature: if self._device.supports_color_temperature:
kelvin = self._device.current_color_temperature kelvin = self._device.current_color_temperature
if kelvin is not None: # Avoid division by zero if actuator reported 0 Kelvin (e.g., uninitialized DALI-Gateway)
if kelvin is not None and kelvin > 0:
return color_util.color_temperature_kelvin_to_mired(kelvin) return color_util.color_temperature_kelvin_to_mired(kelvin)
if self._device.supports_tunable_white: if self._device.supports_tunable_white:
relative_ct = self._device.current_tunable_white relative_ct = self._device.current_tunable_white