sort

huanglnhy · Oct 30, 2013 · 65fa8bf · 65fa8bf
1 parent e3403e0
commit 65fa8bf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/HR/PositionBundle/Model/Position.php b/src/HR/PositionBundle/Model/Position.php
@@ -376,6 +376,6 @@ public function getDeletedAt()
      */
     public function getTouchTimestamp()
     {
-        return $this->updatedAt->getTimestamp();
+        return null !== $this->updatedAt ? $this->updatedAt->getTimestamp() : time();
     }
 }