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light.tplink: initialize min & max mireds only once, avoid i/o outside update (#15571) 

* light.tplink: initialize min & max mireds only once, avoid i/o outside update

* revert the index change

* fix indent, sorry for overwriting your fix, balloob
This commit is contained in:
Teemu R 2018-07-20 14:40:10 +02:00 committed by Paulus Schoutsen
parent 3341c5cf21
commit 5cf9cd686c
1 changed files with 8 additions and 2 deletions
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10
homeassistant/components/light/tplink.py
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@ -66,6 +66,8 @@ class TPLinkSmartBulb(Light):
self._brightness = None
self._hs = None
self._supported_features = 0
self._min_mireds = None
self._max_mireds = None
self._emeter_params = {}
@property
@ -107,12 +109,12 @@ class TPLinkSmartBulb(Light):
@property
def min_mireds(self):
"""Return minimum supported color temperature."""
return kelvin_to_mired(self.smartbulb.valid_temperature_range[1])
return self._min_mireds
@property
def max_mireds(self):
"""Return maximum supported color temperature."""
return kelvin_to_mired(self.smartbulb.valid_temperature_range[0])
return self._max_mireds
@property
def color_temp(self):
@ -195,5 +197,9 @@ class TPLinkSmartBulb(Light):
self._supported_features += SUPPORT_BRIGHTNESS
if self.smartbulb.is_variable_color_temp:
self._supported_features += SUPPORT_COLOR_TEMP
self._min_mireds = kelvin_to_mired(
self.smartbulb.valid_temperature_range[1])
self._max_mireds = kelvin_to_mired(
self.smartbulb.valid_temperature_range[0])
if self.smartbulb.is_color:
self._supported_features += SUPPORT_COLOR