From efbaa484d73ebf3aaeb4a603b20ac335995b2b27 Mon Sep 17 00:00:00 2001
From: balibabu <cike8899@users.noreply.github.com>
Date: Wed, 5 Feb 2025 18:19:38 +0800
Subject: [PATCH] Fix: Chat Assistant page goes blank #4566 (#4727)

### What problem does this PR solve?

Fix: Chat Assistant page goes blank #4566

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
---
 web/src/pages/chat/markdown-content/index.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/web/src/pages/chat/markdown-content/index.tsx b/web/src/pages/chat/markdown-content/index.tsx
index 02ec95a6b..cd0ce3586 100644
--- a/web/src/pages/chat/markdown-content/index.tsx
+++ b/web/src/pages/chat/markdown-content/index.tsx
@@ -54,7 +54,8 @@ const MarkdownContent = ({
   }, [content, loading, t]);
 
   useEffect(() => {
-    setDocumentIds(reference?.doc_aggs?.map((x) => x.doc_id) ?? []);
+    const docAggs = reference?.doc_aggs;
+    setDocumentIds(Array.isArray(docAggs) ? docAggs.map((x) => x.doc_id) : []);
   }, [reference, setDocumentIds]);
 
   const handleDocumentButtonClick = useCallback(