Consider empty labels as not valid

This commit is contained in:
Benoît Burnichon
2015-11-26 11:58:26 +01:00
parent bbb8255b5d
commit c9e6862caf

View File

@@ -168,7 +168,7 @@ class databox_subdef
public function get_label($code, $substitute = true)
{
if (!isset($this->labels[$code]) && $substitute) {
if (empty($this->labels[$code]) && $substitute) {
return $this->get_name();
} elseif (isset($this->labels[$code])) {
return $this->labels[$code];