From 307ea39413f7537fb4e5cbb8cf9bc6835b1ce33d Mon Sep 17 00:00:00 2001
From: Sam Hoang Van <samhv.ict@gmail.com>
Date: Tue, 3 Jun 2025 11:29:19 +0700
Subject: [PATCH] fix: handle undefined search index in getFilteredThreads
 (#5175)

---
 web-app/src/hooks/useThreads.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web-app/src/hooks/useThreads.ts b/web-app/src/hooks/useThreads.ts
index b3cdd7951..eac147ebe 100644
--- a/web-app/src/hooks/useThreads.ts
+++ b/web-app/src/hooks/useThreads.ts
@@ -66,7 +66,7 @@ export const useThreads = create<ThreadState>()(
         }
 
         let currentIndex = searchIndex
-        if (!currentIndex) {
+        if (!currentIndex?.find) {
           currentIndex = new Fzf<Thread[]>(Object.values(threads), {
             selector: (item: Thread) => item.title,
           })