From 24ba7a32893f151ce927da6494e6b3e24d446098 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E6=99=AF=E7=AB=8B?= <zoujingli@qq.com>
Date: Tue, 25 Oct 2022 17:35:41 +0800
Subject: [PATCH] Update Config.php

---
 app/admin/controller/Config.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/admin/controller/Config.php b/app/admin/controller/Config.php
index 8df6845c8..9c8f28c5e 100644
--- a/app/admin/controller/Config.php
+++ b/app/admin/controller/Config.php
@@ -84,8 +84,8 @@ class Config extends Controller
                 SystemService::setRuntime(null, [$post['xpath'] => 'admin']);
             }
             // 修改网站 ICON 图标,替换 public/favicon.ico
-            if (preg_match('#^https?://#', $icon = $post['site_icon'] ?? '')) try {
-                SystemService::setFavicon($icon);
+            if (preg_match('#^https?://#', $post['site_icon'] ?? '')) try {
+                SystemService::setFavicon($post['site_icon'] ?? '');
             } catch (\Exception $exception) {
                 trace_file($exception);
             }