From dd2b931f6194c75b0ad9f95b907587c6cd0221c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Vikstr=C3=B6m?= <daniel@vikstrom.name>
Date: Tue, 6 May 2025 11:46:23 +0200
Subject: [PATCH] Fix namespace error

---
 esphome/config_validation.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/esphome/config_validation.py b/esphome/config_validation.py
index 4eef985b7c..ae9d1308ce 100644
--- a/esphome/config_validation.py
+++ b/esphome/config_validation.py
@@ -349,8 +349,8 @@ def icon(value):
 
 
 def sub_device_id(value):
-    devices_ns = cg.esphome_ns.namespace("devices")
-    SubDevice = devices_ns.class_("SubDevice")
+    # Duplicate definition of SubDevice to avoid circular import
+    SubDevice = cg.esphome_ns.class_("SubDevice")
     validator = use_id(SubDevice)
     return validator(value)