From 5bd372c11f55b804784f26a14b17868ce8378d14 Mon Sep 17 00:00:00 2001
From: jyong <718720800@qq.com>
Date: Fri, 11 Oct 2024 19:47:50 +0800
Subject: [PATCH] web retrieval resource fix

---
 web/app/components/base/chat/chat/citation/popup.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/app/components/base/chat/chat/citation/popup.tsx b/web/app/components/base/chat/chat/citation/popup.tsx
index b61bf623febe99..9b98329e70beb4 100644
--- a/web/app/components/base/chat/chat/citation/popup.tsx
+++ b/web/app/components/base/chat/chat/citation/popup.tsx
@@ -100,7 +100,7 @@ const Popup: FC<PopupProps> = ({
                             />
                             <Tooltip
                               text={t('common.chat.citation.vectorHash')}
-                              data={source.index_node_hash.substring(0, 7)}
+                              data={source.index_node_hash?.substring(0, 7)}
                               icon={<BezierCurve03 className='mr-1 w-3 h-3' />}
                             />
                             {