Applied code suggestions

diff --git a/wcfsetup/install/files/lib/system/box/UserOnlineListBoxController.class.php b/wcfsetup/install/files/lib/system/box/UserOnlineListBoxController.class.php
index 5741ece0c2ba7d8a678ba1f3e0b53f32bd76939a..ed6c7423dab45f3706c4b65864b893ae8549ab7b 100644 (file)
--- a/wcfsetup/install/files/lib/system/box/UserOnlineListBoxController.class.php
+++ b/wcfsetup/install/files/lib/system/box/UserOnlineListBoxController.class.php
@@ -127,6 +127,7 @@ class UserOnlineListBoxController extends AbstractDatabaseObjectListBoxControlle
             return false;
         }
 
+        // Call parent method, as it loads the statistics.
         parent::hasContent();
 
         return $this->objectList->stats['total'] > 0;