@@ -65,7 +65,7 @@ |
||
| 65 | 65 | */ |
| 66 | 66 | protected function refreshHash() |
| 67 | 67 | { |
| 68 | - $this->hash = md5(((string) $this) . $this->getNode()->getZone()->getOrigin()); |
|
| 68 | + $this->hash = md5(((string) $this).$this->getNode()->getZone()->getOrigin()); |
|
| 69 | 69 | } |
| 70 | 70 | |
| 71 | 71 | /** |