message: Fix error causing rotational background to be called additionally by mixed event cluster pairs.
diff: @@ -1888,7 +1888,8 @@ void AliAnalysisTaskGammaHadron::FillPi0CandsHist(AliTLorentzVector CaloClusterV
  fPi0Cands->Fill(valueArray,Weight);
  - if (!fDoRotBkg && !isMixed) return; // don't do rotational background if off or if this is looking at mixed cluster pairs
  + if (!fDoRotBkg) return;
  + if (isMixed) return; // don't do rotational background if off or if this is looking at mixed cluster pairs
  // Rotational Background
  // const Double_t fOpeningAngleCut = 0.017;
  