From 2c79adad5e67b16574885e4ae05b407da8553abd Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Thu, 11 May 2023 07:54:51 +0100
Subject: [PATCH] Fix lingering timer in flux (#92573)

---
 homeassistant/components/flux/switch.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/homeassistant/components/flux/switch.py b/homeassistant/components/flux/switch.py
index d8a58192593..f71ccc87f05 100644
--- a/homeassistant/components/flux/switch.py
+++ b/homeassistant/components/flux/switch.py
@@ -226,6 +226,12 @@ class FluxSwitch(SwitchEntity, RestoreEntity):
         if last_state and last_state.state == STATE_ON:
             await self.async_turn_on()
 
+    async def async_will_remove_from_hass(self) -> None:
+        """Run when entity will be removed from hass."""
+        if self.unsub_tracker:
+            self.unsub_tracker()
+        return await super().async_will_remove_from_hass()
+
     async def async_turn_on(self, **kwargs: Any) -> None:
         """Turn on flux."""
         if self.is_on: