From 26797b677d8fd2fa9ad8cfcfbbe0666c4eb38a30 Mon Sep 17 00:00:00 2001
From: Bas Nijholt <bas@nijho.lt>
Date: Tue, 30 Aug 2022 10:48:09 -0700
Subject: [PATCH] Make sure that 'settings' dict is populated when switch is
 off

Closes #249 and #190
---
 custom_components/adaptive_lighting/switch.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/custom_components/adaptive_lighting/switch.py b/custom_components/adaptive_lighting/switch.py
index 4fdf1413..922d1e1d 100755
--- a/custom_components/adaptive_lighting/switch.py
+++ b/custom_components/adaptive_lighting/switch.py
@@ -793,6 +793,11 @@ class AdaptiveSwitch(SwitchEntity, RestoreEntity):
         if "transition" in features:
             service_data[ATTR_TRANSITION] = transition
 
+        # The switch might be off and not have _settings set.
+        self._settings = self._sun_light_settings.get_settings(
+            self.sleep_mode_switch.is_on, transition
+        )
+
         if "brightness" in features and adapt_brightness:
             brightness = round(255 * self._settings["brightness_pct"] / 100)
             service_data[ATTR_BRIGHTNESS] = brightness