BUG 6738 Deleting the initial with a case scheduler causes an error

this issue has been fixed, now you can delete a task.

workflow/engine/classes/class.tasks.php

@@ -378,6 +378,10 @@ class Tasks
       ObjectPermissionPeer::doDelete($oCriteria);
       //Delete task
       $oTask->remove($sTaskUID);
+      //Delete cases schedulers added by krlos
+      $oCriteria = new Criteria('workflow');
+      $oCriteria->add(CaseSchedulerPeer::TAS_UID, $sTaskUID);
+      CaseSchedulerPeer::doDelete($oCriteria);
     }
     catch (Exception $oError) {
       throw($oError);
@@ -851,4 +855,4 @@ class Tasks
  }
 
 }
-?>
+?>