From 6b12791fd273b8efc9c88473ec644254beff544b Mon Sep 17 00:00:00 2001
From: Xurshudyan <v.khurshudyan@aico.swiss>
Date: Sat, 7 Sep 2024 23:17:24 +0400
Subject: [PATCH] Refactor getInstance method to use null coalescing assignment

---
 src/Illuminate/Container/Container.php | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/Illuminate/Container/Container.php b/src/Illuminate/Container/Container.php
index 9837bc47f99..829b797404b 100755
--- a/src/Illuminate/Container/Container.php
+++ b/src/Illuminate/Container/Container.php
@@ -1519,11 +1519,7 @@ public function flush()
      */
     public static function getInstance()
     {
-        if (is_null(static::$instance)) {
-            static::$instance = new static;
-        }
-
-        return static::$instance;
+        return static::$instance ??= new static;
     }
 
     /**