Update light.py (#26703)

Fix for esphome lights to use the flash feature
home-assistant · Sep 21, 2019 · 544cdae · 544cdae
1 parent dc52b85
commit 544cdae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/homeassistant/components/esphome/light.py b/homeassistant/components/esphome/light.py
@@ -74,7 +74,7 @@ async def async_turn_on(self, **kwargs) -> None:
             red, green, blue = color_util.color_hsv_to_RGB(hue, sat, 100)
             data["rgb"] = (red / 255, green / 255, blue / 255)
         if ATTR_FLASH in kwargs:
-            data["flash"] = FLASH_LENGTHS[kwargs[ATTR_FLASH]]
+            data["flash_length"] = FLASH_LENGTHS[kwargs[ATTR_FLASH]]
         if ATTR_TRANSITION in kwargs:
             data["transition_length"] = kwargs[ATTR_TRANSITION]
         if ATTR_BRIGHTNESS in kwargs: