TQPlotter message catching does not work for .C output files
Apparently, the current implementation of the output capturing from the plotter does not work for .C output format:
WARNING in TQPlotter::plotAndSaveAs(...) : Unexpected output from ROOT:
TCanvas::SaveSource INFO C++ Macro file: /afs/cern.ch/user/c/cburgard/public/plots/test/paper/othersub/CutGGF_SR_1jet_DF_Mll1_PtSubLead2_e/MET.C has been generated