From eea66921bb45a37ae624a53368e83eefa7fbed40 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Sat, 27 Apr 2024 10:48:05 -0500
Subject: [PATCH] Avoid update call in entity state write if there is no
 customize data (#116296)

---
 homeassistant/helpers/entity.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/homeassistant/helpers/entity.py b/homeassistant/helpers/entity.py
index a2fc16f8a82..b185e3316c5 100644
--- a/homeassistant/helpers/entity.py
+++ b/homeassistant/helpers/entity.py
@@ -1189,8 +1189,10 @@ class Entity(
             )
 
         # Overwrite properties that have been set in the config file.
-        if customize := hass.data.get(DATA_CUSTOMIZE):
-            attr.update(customize.get(entity_id))
+        if (customize := hass.data.get(DATA_CUSTOMIZE)) and (
+            custom := customize.get(entity_id)
+        ):
+            attr.update(custom)
 
         if (
             self._context_set is not None