From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Mon, 8 Aug 2022 09:11:52 +0000 (+0200)
Subject: Use typed properties in Session class
X-Git-Tag: 6.0.0_Alpha_1~1064
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3d2da94e5eeb34caca64b0ef94c83b9a6ee1164d;p=GitHub%2FWoltLab%2FWCF.git

Use typed properties in Session class
---

diff --git a/wcfsetup/install/files/lib/system/session/Session.class.php b/wcfsetup/install/files/lib/system/session/Session.class.php
index a54b51b5c5..89196275e0 100644
--- a/wcfsetup/install/files/lib/system/session/Session.class.php
+++ b/wcfsetup/install/files/lib/system/session/Session.class.php
@@ -21,10 +21,7 @@ final class Session
      */
     private $data;
 
-    /**
-     * @var UserAgent
-     */
-    private $userAgent;
+    private UserAgent $userAgent;
 
     /**
      * Session constructor.
@@ -90,7 +87,7 @@ final class Session
      */
     public function getUserAgent(): UserAgent
     {
-        if ($this->userAgent === null) {
+        if (!isset($this->userAgent)) {
             $this->userAgent = new UserAgent($this->data['userAgent']);
         }