From 391997a96be7203fb4e9a2e03ff84f02c5ddd46c Mon Sep 17 00:00:00 2001
From: Robert Korulczyk <robert@korulczyk.pl>
Date: Thu, 16 May 2024 11:29:32 +0200
Subject: [PATCH] Fix `CallbackDependency` (#20158)

---
 framework/caching/CallbackDependency.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/framework/caching/CallbackDependency.php b/framework/caching/CallbackDependency.php
index 5a4a8d2cf2..15780f5722 100644
--- a/framework/caching/CallbackDependency.php
+++ b/framework/caching/CallbackDependency.php
@@ -34,6 +34,6 @@ class CallbackDependency extends Dependency
      */
     protected function generateDependencyData($cache)
     {
-        return $this->callback();
+        return ($this->callback)();
     }
 }