message: Update AliAnalysisTaskSEXicTopKpi.cxx
  PID flag must be initialised inside 4th loop
diff: @@ -5131,8 +5131,8 @@ void AliAnalysisTaskSEXicTopKpi::ExtraLoop(AliAODRecoDecayHF3Prong *io3Prong,Ali
  AliExternalTrackParam *trackHF = new AliExternalTrackParam();
  trackHF->CopyFromVTrack(io3Prong);
  - Int_t flagPart=0;// both ele and pion hypo ok
  for(Int_t iextratr=0;iextratr<fnSel;iextratr++){
  + Int_t flagPart=0;// both ele and pion hypo ok
  Int_t itrackFourth=ftrackArraySelFast->At(iextratr);
  if(itrackFourth==itrack1 || itrackFourth==itrack2 || itrackFourth==itrack3)continue;
  