Add protection to avoid crash in postprocessing QA of 2013 data
Add protection to avoid crash in postprocessing QA of 2013 data

pchrista/AliPhysics,SHornung1/AliPhysics,mpuccio/AliPhysics,rihanphys/AliPhysics,mpuccio/AliPhysics,alisw/AliPhysics,rihanphys/AliPhysics,rihanphys/AliPhysics,nschmidtALICE/AliPhysics,AMechler/AliPhysics,fcolamar/AliPhysics,pchrista/AliPhysics,rihanphys/AliPhysics,AMechler/AliPhysics,kreisl/AliPhysics,hzanoli/AliPhysics,fcolamar/AliPhysics,pchrista/AliPhysics,rihanphys/AliPhysics,fcolamar/AliPhysics,rbailhac/AliPhysics,alisw/AliPhysics,nschmidtALICE/AliPhysics,nschmidtALICE/AliPhysics,kreisl/AliPhysics,fcolamar/AliPhysics,preghenella/AliPhysics,rbailhac/AliPhysics,adriansev/AliPhysics,rbailhac/AliPhysics,fbellini/AliPhysics,alisw/AliPhysics,rihanphys/AliPhysics,SHornung1/AliPhysics,fbellini/AliPhysics,mpuccio/AliPhysics,amaringarcia/AliPhysics,fbellini/AliPhysics,victor-gonzalez/AliPhysics,adriansev/AliPhysics,preghenella/AliPhysics,SHornung1/AliPhysics,adriansev/AliPhysics,lcunquei/AliPhysics,rbailhac/AliPhysics,rbailhac/AliPhysics,mpuccio/AliPhysics,mpuccio/AliPhysics,fbellini/AliPhysics,alisw/AliPhysics,preghenella/AliPhysics,nschmidtALICE/AliPhysics,SHornung1/AliPhysics,victor-gonzalez/AliPhysics,hzanoli/AliPhysics,SHornung1/AliPhysics,dmuhlhei/AliPhysics,preghenella/AliPhysics,victor-gonzalez/AliPhysics,nschmidtALICE/AliPhysics,adriansev/AliPhysics,pchrista/AliPhysics,alisw/AliPhysics,mpuccio/AliPhysics,adriansev/AliPhysics,amaringarcia/AliPhysics,kreisl/AliPhysics,victor-gonzalez/AliPhysics,alisw/AliPhysics,lcunquei/AliPhysics,lcunquei/AliPhysics,fcolamar/AliPhysics,pchrista/AliPhysics,dmuhlhei/AliPhysics,hzanoli/AliPhysics,mpuccio/AliPhysics,amaringarcia/AliPhysics,rihanphys/AliPhysics,hzanoli/AliPhysics,amaringarcia/AliPhysics,lcunquei/AliPhysics,nschmidtALICE/AliPhysics,victor-gonzalez/AliPhysics,AMechler/AliPhysics,preghenella/AliPhysics,dmuhlhei/AliPhysics,preghenella/AliPhysics,adriansev/AliPhysics,amaringarcia/AliPhysics,AMechler/AliPhysics,AMechler/AliPhysics,pchrista/AliPhysics,AMechler/AliPhysics,dmuhlhei/AliPhysics,dmuhlhei/AliPhysics,hzanoli/AliPhysics,fbellini/AliPhysics,dmuhlhei/AliPhysics,lcunquei/AliPhysics,amaringarcia/AliPhysics,preghenella/AliPhysics,rbailhac/AliPhysics,fcolamar/AliPhysics,kreisl/AliPhysics,pchrista/AliPhysics,kreisl/AliPhysics,SHornung1/AliPhysics,SHornung1/AliPhysics,hzanoli/AliPhysics,fcolamar/AliPhysics,dmuhlhei/AliPhysics,adriansev/AliPhysics,lcunquei/AliPhysics,amaringarcia/AliPhysics,kreisl/AliPhysics,victor-gonzalez/AliPhysics,nschmidtALICE/AliPhysics,alisw/AliPhysics,lcunquei/AliPhysics,fbellini/AliPhysics,AMechler/AliPhysics,fbellini/AliPhysics,victor-gonzalez/AliPhysics,kreisl/AliPhysics,hzanoli/AliPhysics,rbailhac/AliPhysics