DataObjects/Mtrack_change.php

diff --git a/DataObjects/Mtrack_change.php b/DataObjects/Mtrack_change.php
index 4e9ec93..197fe03 100644 (file)
--- a/DataObjects/Mtrack_change.php
+++ b/DataObjects/Mtrack_change.php
@@ -101,7 +101,7 @@ class Pman_MTrack_DataObjects_Mtrack_change extends DB_DataObject
         $this->ontable = $object->tableName();                         // string(128)  
         $this->onid = $object->id; // should use keys( really..)
         $this->reason = $reason;
-        $d = date_create("@" . ($when === null)  ? time() : $when , new DateTimeZone('UTC'));
+        $d = date_create("@" . empty($when)  ? time() : $when , new DateTimeZone('UTC'));
         $this->changedate =  $d->format('Y-m-d\TH:i:s.u\Z');
         $this->insert();
     }