message: Add possibility to get PileupCorrection from already exising OADB file
diff: @@ -439,8 +439,14 @@ Bool_t AddOADBObjectFromSplineFile(const TString fileName,
  AliNDLocalRegression* pileupCorrection = AliTPCPIDResponse::GetPileupCorrectionFromFile(pileupDefinition);
  arrTPCPIDResponse->Add(pileupCorrection);
  }
  + } else {
  + if (contFromFile) {
  + TObject* obj = GetObjectFromContainer(contFromFile, "PileupCorrection");
  + if (obj) {
  + arrTPCPIDResponse->Add(obj);
  + }
  + }
  }
  - fContainer.AppendObject(arrTPCPIDResponse, firstRun, lastRun, pass);
  // ---| multiplicity estimator |---
  if (multEstimator != AliTPCPIDResponse::kNumberOfESDTracks) {
  @@ -502,6 +508,9 @@ Bool_t AddOADBObjectFromSplineFile(const TString fileName,
  }
  }
  + // ---| Add everything to the container |-------------------------------------
  + fContainer.AppendObject(arrTPCPIDResponse, firstRun, lastRun, pass);
  +
  return kTRUE;
  }
  