From d83580585252f46e09ff53107022c3deff122bdb Mon Sep 17 00:00:00 2001
From: Christian Kuhn <lolli@schwarzbu.ch>
Date: Fri, 8 May 2026 16:46:12 +0200
Subject: [PATCH] [TASK] Guard Bootstrap::loadExtTables()

The core method is removed in v15 due to
removal of ext_table.php processing. Guard
it to not break v14.
---
 Build/phpstan/phpstan-baseline.neon | 6 ++++++
 Classes/Core/Testbase.php           | 4 +++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/Build/phpstan/phpstan-baseline.neon b/Build/phpstan/phpstan-baseline.neon
index a39ba5db..208a1a5c 100644
--- a/Build/phpstan/phpstan-baseline.neon
+++ b/Build/phpstan/phpstan-baseline.neon
@@ -35,3 +35,9 @@ parameters:
 			identifier: notIdentical.alwaysTrue
 			count: 1
 			path: ../../Classes/Core/Functional/FunctionalTestCase.php
+
+		-
+			message: '#^Call to function method_exists\(\) with ''TYPO3\\\\CMS\\\\Core\\\\Core\\\\Bootstrap'' and ''loadExtTables'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
+			count: 1
+			path: ../../Classes/Core/Testbase.php
diff --git a/Classes/Core/Testbase.php b/Classes/Core/Testbase.php
index 891af0f4..1c440e4f 100644
--- a/Classes/Core/Testbase.php
+++ b/Classes/Core/Testbase.php
@@ -880,7 +880,9 @@ private function truncateAllTablesForOtherDatabases(): void
      */
     public function loadExtensionTables(): void
     {
-        Bootstrap::loadExtTables();
+        if (method_exists(Bootstrap::class, 'loadExtTables')) {
+            Bootstrap::loadExtTables();
+        }
     }
 
     /**