From 9417a3011f33f87da1aff5005dc057d14a264b14 Mon Sep 17 00:00:00 2001
From: Najdanovic Ivan <najdanovicivan@gmail.com>
Date: Thu, 7 Mar 2024 11:05:00 +0100
Subject: [PATCH] fix: BaseService getSharedInstance should properly cache null

---
 system/Config/BaseService.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/system/Config/BaseService.php b/system/Config/BaseService.php
index 835145eee460..68f8c526fb41 100644
--- a/system/Config/BaseService.php
+++ b/system/Config/BaseService.php
@@ -192,7 +192,7 @@ protected static function getSharedInstance(string $key, ...$params)
             return static::$mocks[$key];
         }
 
-        if (! isset(static::$instances[$key])) {
+        if (! array_key_exists($key, static::$instances)) {
             // Make sure $getShared is false
             $params[] = false;