From d98a671df5a3030c6696f3cb3a507db5903b3cff Mon Sep 17 00:00:00 2001
From: Georg Ringer <georg.ringer@gmail.com>
Date: Tue, 5 Nov 2024 18:49:42 +0100
Subject: [PATCH] [BUGFIX] Fix potential notice #1776

---
 Classes/Utility/ClassCacheManager.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Classes/Utility/ClassCacheManager.php b/Classes/Utility/ClassCacheManager.php
index c0211e239c..e08050a202 100644
--- a/Classes/Utility/ClassCacheManager.php
+++ b/Classes/Utility/ClassCacheManager.php
@@ -158,6 +158,9 @@ protected function parseSingleFile($filePath, $baseClass = false): string
             if ($baseClass) {
                 $this->constructorLines['doc'] = explode("\n", $constructorInfo['doc'] ?? '');
             } else {
+                if (!isset($this->constructorLines['doc'])) {
+                    $this->constructorLines['doc'] = [];
+                }
                 array_splice(
                     $this->constructorLines['doc'],
                     -1,