From 55b4f1873dab25af455ec3058abeab2cd769070d Mon Sep 17 00:00:00 2001
From: Owen Law <owenlaw222@gmail.com>
Date: Thu, 15 Jun 2023 17:39:28 -0400
Subject: [PATCH] Fix out of bound index in chat paging

---
 website/src/components/Chat/ChatConversationTree.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/website/src/components/Chat/ChatConversationTree.tsx b/website/src/components/Chat/ChatConversationTree.tsx
index afaffe250..c83ec1f13 100644
--- a/website/src/components/Chat/ChatConversationTree.tsx
+++ b/website/src/components/Chat/ChatConversationTree.tsx
@@ -56,7 +56,7 @@ const TreeChildren = ({
 } & StrictOmit<ChatMessageEntryProps, "message" | "canRetry">) => {
   const sortedTrees = useMemo(() => trees.sort((a, b) => Date.parse(a.created_at) - Date.parse(b.created_at)), [trees]);
   const [index, setIndex] = useState(0);
-  const currentTree = sortedTrees[index];
+  const currentTree = sortedTrees[Math.min(index, trees.length - 1)];
 
   const length = trees.length;
   const hasSibling = length > 1;