From 2f8f12622339c8660b43f06c5332f5dd99eb332c Mon Sep 17 00:00:00 2001
From: shamoon <4887959+shamoon@users.noreply.github.com>
Date: Tue, 28 Apr 2026 09:47:20 -0700
Subject: [PATCH] Fix: fix a minor pdf viewer uncaught error (#12669)

---
 .../app/components/common/pdf-viewer/pdf-viewer.component.ts    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src-ui/src/app/components/common/pdf-viewer/pdf-viewer.component.ts b/src-ui/src/app/components/common/pdf-viewer/pdf-viewer.component.ts
index 032ccd3e0..f08b0a90d 100644
--- a/src-ui/src/app/components/common/pdf-viewer/pdf-viewer.component.ts
+++ b/src-ui/src/app/components/common/pdf-viewer/pdf-viewer.component.ts
@@ -272,7 +272,7 @@ export class PngxPdfViewerComponent
     if (!this.hasRenderedPage) {
       return
     }
-    const query = this.searchQuery.trim()
+    const query = this.searchQuery?.trim()
     if (query === this.lastFindQuery) {
       return
     }