diff --git a/include/class.list.php b/include/class.list.php index f8055805c2e692eec4fb446db79c8585241260f8..31cebdfdfbbdd4bf688d14a3cf8b9be59830c8b2 100644 --- a/include/class.list.php +++ b/include/class.list.php @@ -807,7 +807,10 @@ class DynamicListItem extends VerySimpleModel implements CustomListItem { 'sort' => 'sort', 'value' => 'value', 'abbrev' => 'extra') as $k => $v) { - if (isset($vars[$k])) + if ($k == 'abbrev' && empty($vars[$k])) { + $vars[$k] = NULL; + $this->set($v, $vars[$k]); + } elseif (isset($vars[$k])) $this->set($v, $vars[$k]); }