From Gerri: - Add a missing protection - Fix a problem with output redirection in case of asynchronous running
From Gerri:
- Add a missing protection
- Fix a problem with output redirection in case of asynchronous running


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@18635 27541ba8-7e3a-0410-8455-c3a389f83636

georgtroska/root,gganis/root,gbitzes/root,pspe/root,satyarth934/root,mattkretz/root,cxx-hep/root-cern,evgeny-boger/root,agarciamontoro/root,dfunke/root,nilqed/root,karies/root,sirinath/root,smarinac/root,tc3t/qoot,sbinet/cxx-root,sawenzel/root,bbockelm/root,esakellari/my_root_for_test,Duraznos/root,ffurano/root5,vukasinmilosevic/root,lgiommi/root,cxx-hep/root-cern,zzxuanyuan/root,CristinaCristescu/root,omazapa/root,georgtroska/root,krafczyk/root,CristinaCristescu/root,bbockelm/root,georgtroska/root,zzxuanyuan/root,gbitzes/root,cxx-hep/root-cern,arch1tect0r/root,georgtroska/root,buuck/root,dfunke/root,beniz/root,Dr15Jones/root,0x0all/ROOT,karies/root,smarinac/root,agarciamontoro/root,olifre/root,esakellari/my_root_for_test,Y--/root,sirinath/root,0x0all/ROOT,karies/root,tc3t/qoot,sbinet/cxx-root,mkret2/root,tc3t/qoot,sbinet/cxx-root,abhinavmoudgil95/root,cxx-hep/root-cern,beniz/root,krafczyk/root,perovic/root,zzxuanyuan/root-compressor-dummy,sawenzel/root,alexschlueter/cern-root,evgeny-boger/root,vukasinmilosevic/root,gganis/root,sbinet/cxx-root,arch1tect0r/root,sirinath/root,Y--/root,mkret2/root,Y--/root,zzxuanyuan/root-compressor-dummy,pspe/root,arch1tect0r/root,veprbl/root,lgiommi/root,karies/root,gganis/root,evgeny-boger/root,evgeny-boger/root,Duraznos/root,mkret2/root,alexschlueter/cern-root,veprbl/root,Duraznos/root,sawenzel/root,davidlt/root,dfunke/root,mattkretz/root,abhinavmoudgil95/root,simonpf/root,sawenzel/root,georgtroska/root,BerserkerTroll/root,jrtomps/root,strykejern/TTreeReader,dfunke/root,esakellari/my_root_for_test,Duraznos/root,agarciamontoro/root,abhinavmoudgil95/root,zzxuanyuan/root-compressor-dummy,mattkretz/root,ffurano/root5,zzxuanyuan/root,agarciamontoro/root,arch1tect0r/root,dfunke/root,esakellari/root,kirbyherm/root-r-tools,smarinac/root,vukasinmilosevic/root,sirinath/root,jrtomps/root,abhinavmoudgil95/root,strykejern/TTreeReader,Y--/root,0x0all/ROOT,gbitzes/root,sbinet/cxx-root,Y--/root,Y--/root,beniz/root,krafczyk/root,gganis/root,esakellari/root,sawenzel/root,BerserkerTroll/root,krafczyk/root,satyarth934/root,omazapa/root,ffurano/root5,alexschlueter/cern-root,beniz/root,pspe/root,zzxuanyuan/root,dfunke/root,CristinaCristescu/root,thomaskeck/root,mattkretz/root,olifre/root,sawenzel/root,veprbl/root,bbockelm/root,jrtomps/root,sirinath/root,abhinavmoudgil95/root,omazapa/root,CristinaCristescu/root,krafczyk/root,cxx-hep/root-cern,perovic/root,pspe/root,satyarth934/root,krafczyk/root,mattkretz/root,vukasinmilosevic/root,pspe/root,georgtroska/root,mkret2/root,kirbyherm/root-r-tools,krafczyk/root,esakellari/root,evgeny-boger/root,mhuwiler/rootauto,smarinac/root,omazapa/root,bbockelm/root,simonpf/root,gbitzes/root,simonpf/root,pspe/root,satyarth934/root,0x0all/ROOT,georgtroska/root,root-mirror/root,davidlt/root,karies/root,esakellari/root,gbitzes/root,zzxuanyuan/root-compressor-dummy,zzxuanyuan/root,pspe/root,esakellari/my_root_for_test,veprbl/root,olifre/root,zzxuanyuan/root-compressor-dummy,smarinac/root,zzxuanyuan/root-compressor-dummy,davidlt/root,vukasinmilosevic/root,kirbyherm/root-r-tools,CristinaCristescu/root,CristinaCristescu/root,arch1tect0r/root,perovic/root,nilqed/root,zzxuanyuan/root,jrtomps/root,gganis/root,esakellari/root,mhuwiler/rootauto,mkret2/root,gbitzes/root,jrtomps/root,zzxuanyuan/root-compressor-dummy,omazapa/root,karies/root,abhinavmoudgil95/root,mattkretz/root,davidlt/root,mhuwiler/rootauto,perovic/root,lgiommi/root,BerserkerTroll/root,cxx-hep/root-cern,perovic/root,omazapa/root-old,omazapa/root,Dr15Jones/root,tc3t/qoot,CristinaCristescu/root,omazapa/root-old,sbinet/cxx-root,beniz/root,0x0all/ROOT,dfunke/root,arch1tect0r/root,zzxuanyuan/root,jrtomps/root,gganis/root,veprbl/root,karies/root,0x0all/ROOT,jrtomps/root,gganis/root,alexschlueter/cern-root,arch1tect0r/root,Y--/root,sirinath/root,dfunke/root,davidlt/root,satyarth934/root,ffurano/root5,lgiommi/root,strykejern/TTreeReader,davidlt/root,buuck/root,omazapa/root-old,dfunke/root,gganis/root,abhinavmoudgil95/root,zzxuanyuan/root,mhuwiler/rootauto,dfunke/root,BerserkerTroll/root,alexschlueter/cern-root,esakellari/my_root_for_test,thomaskeck/root,sawenzel/root,thomaskeck/root,pspe/root,sawenzel/root,nilqed/root,olifre/root,pspe/root,davidlt/root,perovic/root,tc3t/qoot,veprbl/root,evgeny-boger/root,omazapa/root-old,root-mirror/root,mhuwiler/rootauto,zzxuanyuan/root-compressor-dummy,root-mirror/root,simonpf/root,mkret2/root,olifre/root,sbinet/cxx-root,mattkretz/root,mkret2/root,buuck/root,BerserkerTroll/root,perovic/root,Duraznos/root,kirbyherm/root-r-tools,mattkretz/root,thomaskeck/root,thomaskeck/root,mkret2/root,ffurano/root5,olifre/root,sbinet/cxx-root,karies/root,mhuwiler/rootauto,esakellari/root,strykejern/TTreeReader,georgtroska/root,bbockelm/root,BerserkerTroll/root,jrtomps/root,Y--/root,bbockelm/root,lgiommi/root,BerserkerTroll/root,BerserkerTroll/root,0x0all/ROOT,sirinath/root,davidlt/root,pspe/root,omazapa/root-old,sirinath/root,sbinet/cxx-root,sirinath/root,0x0all/ROOT,lgiommi/root,abhinavmoudgil95/roo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