From 3e555dd66c76c881e8ab89acf649a15a5397611b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=99=B4=E7=A9=BA?= <3103908461@qq.com>
Date: Sat, 6 Dec 2025 23:20:20 +0800
Subject: [PATCH] Remove unused _deep_merge function

Removed the _deep_merge function from plugin_routes.py.
---
 src/webui/plugin_routes.py | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/src/webui/plugin_routes.py b/src/webui/plugin_routes.py
index 815245ad..a99d36f5 100644
--- a/src/webui/plugin_routes.py
+++ b/src/webui/plugin_routes.py
@@ -83,13 +83,6 @@ def normalize_dotted_keys(obj: Dict[str, Any]) -> Dict[str, Any]:
     将形如 {'a.b': 1} 的键展开为嵌套结构 {'a': {'b': 1}}。
     若遇到中间节点已存在且非字典，记录日志并覆盖为字典。
     """
-    def _deep_merge(dst: Dict[str, Any], src: Dict[str, Any]) -> None:
-        for k, v in src.items():
-            if k in dst and isinstance(dst[k], dict) and isinstance(v, dict):
-                _deep_merge(dst[k], v)
-            else:
-                dst[k] = v
-
     result: Dict[str, Any] = {}
     dotted_items = []