From ff3187a495f1cbdd3f0663853bae97678d1a90d1 Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Fri, 12 Jul 2024 19:44:24 +0300
Subject: [PATCH] update header bar title on page index available only

---
 src/Entity/Browser/Container/Tab.php | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/Entity/Browser/Container/Tab.php b/src/Entity/Browser/Container/Tab.php
index aa1b45ef..78ff25db 100644
--- a/src/Entity/Browser/Container/Tab.php
+++ b/src/Entity/Browser/Container/Tab.php
@@ -55,10 +55,13 @@ class Tab
                 int $page_num
             ) {
                 // Update header bar title
-                $this->container->browser->header->setTitle(
-                    $this->getPage($page_num)->title->getValue(),
-                    $this->getPage($page_num)->title->getSubtitle()
-                );
+                if ($page = $this->getPage($page_num))
+                {
+                    $this->container->browser->header->setTitle(
+                        $page->title->getValue(),
+                        $page->title->getSubtitle()
+                    );
+                }
 
                 // Keep current selection
                 $self->grab_focus();