comparison vendor/symfony/dom-crawler/Field/FormField.php @ 13:5fb285c0d0e3

Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.

 
         $labels = $xpath->query('ancestor::label[1]', $this->node);
         if ($labels->length > 0) {
             return $labels->item(0);
         }
-
-        return;
     }
 
     /**
      * Returns the name of the field.
      *