message: Small change to suppress unwanted behaviour.
diff: @@ -477,7 +477,7 @@ void AliSigma0V0Cuts::SelectV0(AliVEvent *inputEvent, AliMCEvent *mcEvent) {
  AliMCParticle *mcParticle =
  static_cast<AliMCParticle *>(fMCEvent->GetTrack(label));
  - if (!mcParticle) continue;
  + if (mcParticle){
  v0Candidate.ProcessMCInfo(mcParticle, fMCEvent);
  fHistMCV0Pt->Fill(v0->Pt());
  @@ -487,6 +487,7 @@ void AliSigma0V0Cuts::SelectV0(AliVEvent *inputEvent, AliMCEvent *mcEvent) {
  ->PdgCode();
  fHistV0Mother->Fill(v0->Pt(), TMath::Abs(pdgMother));
  }
  + }
  v0Candidate.SetPDGMass(fDataBasePDG.GetParticle(fPID)->Mass());
  if (TMath::Abs(fPID) == 22) {
  