message: fixing a bug in the fAODMCTrackArray commit, Invmass histogranms were empty for data (obviously ;-()
diff: @@ -4058,11 +4058,13 @@ void AliAnalysisTaskGammaConvV1::ProcessMCParticles()
  //________________________________________________________________________
  void AliAnalysisTaskGammaConvV1::CalculatePi0Candidates(){
  + if (fIsMC>0){
  if(!fAODMCTrackArray) fAODMCTrackArray = dynamic_cast<TClonesArray*>(fInputEvent->FindListObject(AliAODMCParticle::StdBranchName()));
  if (fAODMCTrackArray == NULL){
  AliInfo("AODMCTrackArray could not be loaded");
  return;
  }
  + }
  // Conversion Gammas
  if(fGammaCandidates->GetEntries()>1){
  for(Int_t firstGammaIndex=0;firstGammaIndex<fGammaCandidates->GetEntries()-1;firstGammaIndex++){
  