From e8d37e5f4eebf5dabfd5b1bbbf0e63ab1592da87 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=BB=84=E5=BF=83=E5=AE=87?= <xyhuang29@outlook.com>
Date: Thu, 21 Sep 2023 16:30:02 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/forge/Information/Pages/newsDetail.jsx   | 6 ++++--
 src/forge/Information/Pages/sourceDetail.jsx | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/forge/Information/Pages/newsDetail.jsx b/src/forge/Information/Pages/newsDetail.jsx
index b98da833..025f1659 100644
--- a/src/forge/Information/Pages/newsDetail.jsx
+++ b/src/forge/Information/Pages/newsDetail.jsx
@@ -55,8 +55,10 @@ function NewsDetail(props){
   }, [detail])
 
   function componentWillUnmount() {
-    document.title= zonedetail.name;
-    setSeoMeta(`${zonedetail.name},`, zonedetail.name, zonedetail.subTitle, `/zone/${deptId}`)
+    if (zonedetail) {
+      document.title= zonedetail.name;
+      setSeoMeta(`${zonedetail.name},`, zonedetail.name, zonedetail.subTitle, `/zone/${deptId}`)
+    }
   }
 
   function getDetails(){
diff --git a/src/forge/Information/Pages/sourceDetail.jsx b/src/forge/Information/Pages/sourceDetail.jsx
index 9b06fa4c..cd50906f 100644
--- a/src/forge/Information/Pages/sourceDetail.jsx
+++ b/src/forge/Information/Pages/sourceDetail.jsx
@@ -34,8 +34,10 @@ function SourceDetail(props){
   }, [detail])
 
   function componentWillUnmount() {
-    document.title= zonedetail.name;
-    setSeoMeta(`${zonedetail.name},`, zonedetail.name, zonedetail.subTitle, `/zone/${deptId}`)
+    if (zonedetail) {
+      document.title= zonedetail.name;
+      setSeoMeta(`${zonedetail.name},`, zonedetail.name, zonedetail.subTitle, `/zone/${deptId}`)
+    }
   }
 
   function getDetails(){