From d6e005745ae85e654c79f9f6c69d48756ddaab6d Mon Sep 17 00:00:00 2001
From: BrianTeeman <brian@teeman.net>
Date: Thu, 20 Mar 2025 23:18:20 +0000
Subject: [PATCH] [5.3] undefined array key in table\nested.php

Signed-off-by: BrianTeeman <brian@teeman.net>
---
 libraries/src/Table/Nested.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/src/Table/Nested.php b/libraries/src/Table/Nested.php
index 858a9cb5858e..962f61851ea0 100644
--- a/libraries/src/Table/Nested.php
+++ b/libraries/src/Table/Nested.php
@@ -1317,7 +1317,7 @@ public function rebuildPath($pk = null)
         $segments = $this->_db->loadColumn();
 
         // Make sure to remove the root path if it exists in the list.
-        if ($segments[0] === 'root') {
+        if (!empty($segments) && $segments[0] === 'root') {
             array_shift($segments);
         }