IcingaObject: fix 'empty' check for relation property

2016-03-07 18:07:36 +01:00 · 2016-03-07 18:07:36 +01:00 · b3a44bd7dd
parent aee62754ce
commit b3a44bd7dd
1 changed files with 1 additions and 1 deletions
--- a/library/Director/Objects/IcingaObject.php
+++ b/library/Director/Objects/IcingaObject.php
@ -290,7 +290,7 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
        }

        if ($this->hasRelation($key)) {
-            if (! $value) {
+            if (strlen($value) === 0) {
                return parent::set($key . '_id', null);
            }