Fix potential crash in JSRootPainter when reading TF1 created with ROOT 6 (fNSave data member is not present in TF1 anymore)
Fix potential crash in JSRootPainter when reading TF1 created with ROOT 6 (fNSave data member is not present in TF1 anymore)

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