From 9d06e953eeed3198e1ca237e777a281e9f21fdf0 Mon Sep 17 00:00:00 2001
From: hbengamra <ha.ben.gamra@gmail.com>
Date: Mon, 23 Jan 2023 22:04:20 +0100
Subject: [PATCH] Update tags.rst

Optimize getTransport() function
---
 service_container/tags.rst | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/service_container/tags.rst b/service_container/tags.rst
index a29f7c76472..1d0e5b52a6e 100644
--- a/service_container/tags.rst
+++ b/service_container/tags.rst
@@ -401,11 +401,7 @@ To begin with, change the ``TransportChain`` class::
 
         public function getTransport($alias): ?\MailerTransport
         {
-            if (array_key_exists($alias, $this->transports)) {
-                return $this->transports[$alias];
-            }
-
-            return null;
+            return $this->transports[$alias] ?? null;
         }
     }