fix a problem in re-defining a set when calling ModelConfig::Set**(updatedSet) where the updatedSet is already in workspace. For example this is now working, before not
fix a problem in re-defining a set when calling ModelConfig::Set**(updatedSet) where the updatedSet is already in workspace.
For example this is now working, before not

 const RooArgSet * poi = modelConfig->GetParametersOfInterest();
 poi->add(additionalPOI);
 modelConfig->SetParametersOfInterest(*poi);


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@46177 27541ba8-7e3a-0410-8455-c3a389f83636

perovic/root,krafczyk/root,agarciamontoro/root,mattkretz/root,arch1tect0r/root,gbitzes/root,alexschlueter/cern-root,Y--/root,lgiommi/root,omazapa/root-old,simonpf/root,olifre/root,CristinaCristescu/root,simonpf/root,sirinath/root,satyarth934/root,agarciamontoro/root,esakellari/root,omazapa/root-old,sbinet/cxx-root,dfunke/root,zzxuanyuan/root-compressor-dummy,nilqed/root,nilqed/root,sirinath/root,evgeny-boger/root,thomaskeck/root,Duraznos/root,sawenzel/root,zzxuanyuan/root,satyarth934/root,BerserkerTroll/root,krafczyk/root,omazapa/root,Y--/root,gbitzes/root,olifre/root,mhuwiler/rootauto,omazapa/root,mattkretz/root,veprbl/root,simonpf/root,0x0all/ROOT,dfunke/root,nilqed/root,Duraznos/root,arch1tect0r/root,sbinet/cxx-root,agarciamontoro/root,Y--/root,olifre/root,mhuwiler/rootauto,esakellari/root,omazapa/root,Duraznos/root,bbockelm/root,abhinavmoudgil95/root,zzxuanyuan/root,sawenzel/root,krafczyk/root,agarciamontoro/root,davidlt/root,abhinavmoudgil95/root,mkret2/root,omazapa/root,zzxuanyuan/root-compressor-dummy,smarinac/root,sbinet/cxx-root,thomaskeck/root,perovic/root,zzxuanyuan/root-compressor-dummy,alexschlueter/cern-root,agarciamontoro/root,jrtomps/root,sirinath/root,buuck/root,beniz/root,mhuwiler/rootauto,mkret2/root,dfunke/root,pspe/root,mkret2/root,karies/root,jrtomps/root,mhuwiler/rootauto,krafczyk/root,CristinaCristescu/root,buuck/root,smarinac/root,smarinac/root,vukasinmilosevic/root,mattkretz/root,cxx-hep/root-cern,mhuwiler/rootauto,omazapa/root-old,arch1tect0r/root,sirinath/root,beniz/root,BerserkerTroll/root,perovic/root,georgtroska/root,georgtroska/root,alexschlueter/cern-root,abhinavmoudgil95/root,beniz/root,georgtroska/root,zzxuanyuan/root-compressor-dummy,omazapa/root,alexschlueter/cern-root,gganis/root,karies/root,sirinath/root,mattkretz/root,arch1tect0r/root,jrtomps/root,zzxuanyuan/root,CristinaCristescu/root,beniz/root,mattkretz/root,mkret2/root,krafczyk/root,simonpf/root,lgiommi/root,davidlt/root,gganis/root,BerserkerTroll/root,omazapa/root,cxx-hep/root-cern,satyarth934/root,arch1tect0r/root,perovic/root,sbinet/cxx-root,omazapa/root-old,gbitzes/root,gganis/root,evgeny-boger/root,beniz/root,thomaskeck/root,sbinet/cxx-root,abhinavmoudgil95/root,sirinath/root,Y--/root,esakellari/root,abhinavmoudgil95/root,karies/root,nilqed/root,agarciamontoro/root,arch1tect0r/root,lgiommi/root,arch1tect0r/root,evgeny-boger/root,jrtomps/root,zzxuanyuan/root,arch1tect0r/root,abhinavmoudgil95/root,krafczyk/root,thomaskeck/root,krafczyk/root,buuck/root,satyarth934/root,satyarth934/root,veprbl/root,gbitzes/root,mhuwiler/rootauto,mhuwiler/rootauto,sirinath/root,zzxuanyuan/root,esakellari/my_root_for_test,dfunke/root,evgeny-boger/root,mattkretz/root,veprbl/root,pspe/root,pspe/root,krafczyk/root,davidlt/root,mkret2/root,CristinaCristescu/root,zzxuanyuan/root,mkret2/root,Duraznos/root,bbockelm/root,gganis/root,BerserkerTroll/root,simonpf/root,evgeny-boger/root,bbockelm/root,omazapa/root,vukasinmilosevic/root,davidlt/root,esakellari/root,root-mirror/root,Y--/root,simonpf/root,lgiommi/root,0x0all/ROOT,arch1tect0r/root,mkret2/root,zzxuanyuan/root-compressor-dummy,mkret2/root,georgtroska/root,jrtomps/root,smarinac/root,omazapa/root,zzxuanyuan/root,BerserkerTroll/root,Duraznos/root,agarciamontoro/root,sawenzel/root,CristinaCristescu/root,vukasinmilosevic/root,olifre/root,georgtroska/root,root-mirror/root,pspe/root,bbockelm/root,perovic/root,omazapa/root-old,cxx-hep/root-cern,buuck/root,perovic/root,vukasinmilosevic/root,gganis/root,sawenzel/root,BerserkerTroll/root,jrtomps/root,Duraznos/root,perovic/root,georgtroska/root,BerserkerTroll/root,CristinaCristescu/root,beniz/root,smarinac/root,smarinac/root,krafczyk/root,bbockelm/root,evgeny-boger/root,0x0all/ROOT,olifre/root,karies/root,bbockelm/root,agarciamontoro/root,mkret2/root,gganis/root,gganis/root,perovic/root,buuck/root,bbockelm/root,dfunke/root,pspe/root,gbitzes/root,nilqed/root,simonpf/root,olifre/root,omazapa/root-old,gganis/root,karies/root,mkret2/root,lgiommi/root,BerserkerTroll/root,esakellari/root,BerserkerTroll/root,georgtroska/root,esakellari/my_root_for_test,dfunke/root,vukasinmilosevic/root,lgiommi/root,mhuwiler/rootauto,simonpf/root,veprbl/root,evgeny-boger/root,lgiommi/root,alexschlueter/cern-root,jrtomps/root,omazapa/root-old,Y--/root,cxx-hep/root-cern,omazapa/root,Y--/root,0x0all/ROOT,buuck/root,0x0all/ROOT,karies/root,BerserkerTroll/root,zzxuanyuan/root-compressor-dummy,gbitzes/root,root-mirror/root,dfunke/root,sawenzel/root,karies/root,0x0all/ROOT,olifre/root,krafczyk/root,olifre/root,sbinet/cxx-root,thomaskeck/root,sirinath/root,esakellari/my_root_for_test,sirinath/root,sbinet/cxx-root,gganis/root,gbitzes/root,gbitzes/root,sbinet/cxx-root,0x0all/ROOT,0x0all/ROOT,vukasinmilosevic/root,zzxuanyuan/root-compressor-dummy,alexschlueter/cern-root,root-mirror/root,CristinaCristescu/root,Y--/root,esakellari/my_root_for_test,Duraznos/root,omazapa/root-old,olifre/root,beniz/root,mattkretz/root,veprbl/root,veprbl/root,Duraznos/root,bbockelm/root,vukasinmilosevic/root,gganis/root,satyarth934/root,veprbl/root,vukasinmilosevic/root,mhuwiler/rootauto,zzxuanyuan/root-compressor-dummy,0x0all/ROOT,bbockelm/root,abhinavmoudgil95/root,sawenzel/root,sirinath/root,CristinaCristescu/root,satyarth934/root,cxx-hep/root-cern,satyarth934/root,nilqed/root,beniz/root,esakellari/my_root_for_test,georgtroska/root,esakellari/root,vukasinmilosevic/root,bbockelm/root,sawenzel/root,beniz/root,jrtomps/root,arch1tect0r/root,thomaskeck/root,agarciamontoro/root,pspe/root,CristinaCristescu/root,smarinac/root,lgiommi/root,satyarth934/root,davidlt/root,pspe/root,karies/root,omazapa/root,omazapa/root,esakellari/my_root_for_test,veprbl/root,olifre/root,smarinac/root,root-mirror/root,olifre/root,veprbl/root,gbitzes/root,sbinet/cxx-root,zzxuanyuan/root-compressor-dummy,pspe/root,zzxuanyuan/root-compressor-dummy,root-mirror/root,veprbl/root,sbinet/cxx-root,mattkretz/root,agarciamontoro/root,evgeny-boger/root,thomaskeck/root,simonpf/root,georgtroska/root,mattkretz/root,satyarth934/root,cxx-hep/root-cern,georgtroska/root,arch1tect0r/root,esakellari/my_root_for_test,cxx-hep/root-cern,mhuwiler/rootauto,gbitzes/root,sawenzel/root,zzxuanyuan/root,root-mirror/root,jrtomps/root,Y--/root,sawenzel/root,pspe/root,nilqed/root,jrtomps/root,agarciamontoro/root,karies/root,dfunke/root,nilqed/root,buuck/root,Duraznos/root,abhinavmoudgil95/root,jrtomps/root,omazapa/root-old,buuck/root,nilqed/root,esakellari/my_root_for_test,sawenzel/root,CristinaCristescu/root,simonpf/root,thomaskeck/root,beniz/root,lgiommi/root,BerserkerTroll/root,thomaskeck/root,perovic/root,veprbl/root,esakellari/root,mattkretz/root,mattkretz/root,dfunke/root,pspe/root,perovic/root,sawenzel/root,zzxuanyuan/root,root-mirror/root,gbitzes/root,simonpf/root,davidlt/root,karies/root,perovic/root,davidlt/root,krafczyk/root,lgiommi/root,Duraznos/root,esakellari/root,davidlt/root,karies/root,sirinath/root,root-mirror/root,Y--/root,omazapa/root-old,lgiommi/root,abhinavmoudgil95/root,bbockelm/root,alexschlueter/cern-root,sbinet/cxx-root,zzxuanyuan/root,esakellari/my_root_for_test,davidlt/root,pspe/root,abhinavmoudgil95/root,CristinaCristescu/root,buuck/root,cxx-hep/root-cern,buuck/root,smarinac/root,dfunke/root,Duraznos/root,vukasinmilosevic/root,esakellari/root,mkret2/root,davidlt/root,zzxuanyuan/root,beniz/root,evgeny-boger/root,buuck/root,thomaskeck/root,smarinac/root,abhinavmoudgil95/root,root-mirror/root,gganis/root,omazapa/root-old,esakellari/my_root_for_test,zzxuanyuan/root-compressor-dummy,esakellari/root,Y--/root,dfunke/root,esakellari/root,nilqed/root,root-mirror/root,zzxuanyuan/root,davidlt/root,evgeny-boger/root,satyarth934/root,evgeny-boger/root,mhuwiler/rootauto,georgtroska/root,vukasinmilosevic/root,nilqed/root