//____________________________________________________________________
-void AliAnalysisTaskKineFilter::Exec(Option_t */*option*/)
+void AliAnalysisTaskKineFilter::UserExec(Option_t */*option*/)
{
// Execute analysis for current event
//
// get AliAOD Event
AliAODEvent* aod = AODEvent();
+ if (!aod) {
+ AliWarning("No Output Handler connected, doing nothing !") ;
+ return;
+ }
+
// aod->CreateStdContent();
AliStack* stack = MCEvent()->Stack();