From e7a34282a3a82b2c2f6bcbd273a56a454fa51376 Mon Sep 17 00:00:00 2001
From: impressionyang <impressionyang@users.noreply.example.com>
Date: Thu, 16 Apr 2026 17:33:32 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20config=5Fflow.py=20=E7=BC=BA=E5=B0=91=20?=
 =?UTF-8?q?=5FLOGGER=20=E5=AE=9A=E4=B9=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

添加 logging 导入和 _LOGGER 定义
---
 custom_components/sigmesh_gateway/config_flow.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/custom_components/sigmesh_gateway/config_flow.py b/custom_components/sigmesh_gateway/config_flow.py
index ae55ce8..994dae2 100644
--- a/custom_components/sigmesh_gateway/config_flow.py
+++ b/custom_components/sigmesh_gateway/config_flow.py
@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+import logging
 from typing import Any
 
 import voluptuous as vol
@@ -29,6 +30,8 @@ from .const import (
     PROV_TIMEOUT,
 )
 
+_LOGGER = logging.getLogger(__name__)
+
 
 def _get_serial_ports() -> list:
     """获取可用串口列表（在同步线程中执行）."""