From 3f4d007f0e155c911e473f6bf6941ecdfa68affa Mon Sep 17 00:00:00 2001
From: Thomas Citharel <tcit@tcit.fr>
Date: Thu, 31 Mar 2022 10:48:41 +0200
Subject: [PATCH] Only focus focusable HTMLElements

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
---
 js/src/App.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/src/App.vue b/js/src/App.vue
index d8a7cd4d..c67807e8 100644
--- a/js/src/App.vue
+++ b/js/src/App.vue
@@ -221,7 +221,7 @@ export default class App extends Vue {
           ? this.routerView?.$refs?.componentFocusTarget
           : this.routerView?.$el
       ) as HTMLElement;
-      if (focusTarget) {
+      if (focusTarget && focusTarget instanceof Element) {
         // Make focustarget programmatically focussable
         focusTarget.setAttribute("tabindex", "-1");