From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Tue, 18 May 2021 08:48:00 +0000 (+0200)
Subject: Gracefully handle missing legacy session in SessionHandler::__get()
X-Git-Tag: 5.4.0_Alpha_3~21
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=82b7706e3ac6c53fbb14ea0bce5f237860b31619;p=GitHub%2FWoltLab%2FWCF.git

Gracefully handle missing legacy session in SessionHandler::__get()
---

diff --git a/wcfsetup/install/files/lib/system/session/SessionHandler.class.php b/wcfsetup/install/files/lib/system/session/SessionHandler.class.php
index e2c4521e23..4bbb3a90d8 100644
--- a/wcfsetup/install/files/lib/system/session/SessionHandler.class.php
+++ b/wcfsetup/install/files/lib/system/session/SessionHandler.class.php
@@ -169,7 +169,7 @@ final class SessionHandler extends SingletonFactory
             case 'pageObjectID':
             case 'parentPageID':
             case 'parentPageObjectID':
-                return $this->legacySession->{$key};
+                return $this->legacySession->{$key} ?? null;
 
             /** @deprecated 5.4 - The below values are deprecated. */
             case 'ipAddress':