Fix null value passed to string functions deprecation notices

[friendica.git] / src / Module / Admin / Site.php

diff --git a/src/Module/Admin/Site.php b/src/Module/Admin/Site.php
index f7fc9d7934e5a20d998c58a10aa2f98ae2098c43..ab6624f776b2912ae2ba9ff4a7a236f11bbfea18 100644 (file)
--- a/src/Module/Admin/Site.php
+++ b/src/Module/Admin/Site.php
@@ -324,8 +324,8 @@ class Site extends BaseAdmin
                /* Installed langs */
                $lang_choices = DI::l10n()->getAvailableLanguages();
 
-               if (strlen(DI::config()->get('system', 'directory_submit_url')) &&
-                       !strlen(DI::config()->get('system', 'directory'))) {
+               if (DI::config()->get('system', 'directory_submit_url') &&
+                       !DI::config()->get('system', 'directory')) {
                        DI::config()->set('system', 'directory', dirname(DI::config()->get('system', 'directory_submit_url')));
                        DI::config()->delete('system', 'directory_submit_url');
                }