Use toConfigValue in case of serialized, legacy data

[friendica.git] / src / Core / L10n.php

diff --git a/src/Core/L10n.php b/src/Core/L10n.php
index 0f879c494848ae6c73239b9b922dd8e194dfaea9..0a91677b5d80080c205381b32732c08e2888b2ec 100644 (file)
--- a/src/Core/L10n.php
+++ b/src/Core/L10n.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2022, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -188,10 +188,10 @@ class L10n
        {
                $lang_variable = $server['HTTP_ACCEPT_LANGUAGE'] ?? null;
 
-               $acceptedLanguages = preg_split('/,\s*/', $lang_variable);
-
-               if (empty($acceptedLanguages)) {
+               if (empty($lang_variable)) {
                        $acceptedLanguages = [];
+               } else {
+                       $acceptedLanguages = preg_split('/,\s*/', $lang_variable);
                }
 
                // Add get as absolute quality accepted language (except this language isn't valid)