fix automatic weight application in case of getting cross section from event header
fix automatic weight application in case of getting cross section from event header

fcolamar/AliPhysics,pchrista/AliPhysics,adriansev/AliPhysics,adriansev/AliPhysics,victor-gonzalez/AliPhysics,kreisl/AliPhysics,AMechler/AliPhysics,dmuhlhei/AliPhysics,mpuccio/AliPhysics,rbailhac/AliPhysics,lcunquei/AliPhysics,hzanoli/AliPhysics,fcolamar/AliPhysics,mpuccio/AliPhysics,lcunquei/AliPhysics,nschmidtALICE/AliPhysics,pchrista/AliPhysics,btrzecia/AliPhysics,rihanphys/AliPhysics,hcab14/AliPhysics,hzanoli/AliPhysics,hzanoli/AliPhysics,AMechler/AliPhysics,kreisl/AliPhysics,pchrista/AliPhysics,SHornung1/AliPhysics,AMechler/AliPhysics,pbuehler/AliPhysics,amatyja/AliPhysics,btrzecia/AliPhysics,rihanphys/AliPhysics,akubera/AliPhysics,rbailhac/AliPhysics,preghenella/AliPhysics,carstooon/AliPhysics,dmuhlhei/AliPhysics,akubera/AliPhysics,mvala/AliPhysics,dmuhlhei/AliPhysics,SHornung1/AliPhysics,akubera/AliPhysics,fbellini/AliPhysics,rbailhac/AliPhysics,amatyja/AliPhysics,mvala/AliPhysics,dmuhlhei/AliPhysics,pchrista/AliPhysics,pbuehler/AliPhysics,rbailhac/AliPhysics,kreisl/AliPhysics,nschmidtALICE/AliPhysics,hzanoli/AliPhysics,sebaleh/AliPhysics,carstooon/AliPhysics,adriansev/AliPhysics,akubera/AliPhysics,hcab14/AliPhysics,btrzecia/AliPhysics,mvala/AliPhysics,fbellini/AliPhysics,lcunquei/AliPhysics,mpuccio/AliPhysics,victor-gonzalez/AliPhysics,SHornung1/AliPhysics,mvala/AliPhysics,pchrista/AliPhysics,amatyja/AliPhysics,hcab14/AliPhysics,sebaleh/AliPhysics,victor-gonzalez/AliPhysics,kreisl/AliPhysics,sebaleh/AliPhysics,AMechler/AliPhysics,carstooon/AliPhysics,rbailhac/AliPhysics,kreisl/AliPhysics,btrzecia/AliPhysics,hcab14/AliPhysics,carstooon/AliPhysics,fcolamar/AliPhysics,alisw/AliPhysics,AMechler/AliPhysics,preghenella/AliPhysics,dmuhlhei/AliPhysics,SHornung1/AliPhysics,hcab14/AliPhysics,alisw/AliPhysics,dmuhlhei/AliPhysics,preghenella/AliPhysics,hcab14/AliPhysics,rihanphys/AliPhysics,AMechler/AliPhysics,SHornung1/AliPhysics,lcunquei/AliPhysics,carstooon/AliPhysics,pbuehler/AliPhysics,rihanphys/AliPhysics,victor-gonzalez/AliPhysics,fbellini/AliPhysics,adriansev/AliPhysics,dmuhlhei/AliPhysics,fbellini/AliPhysics,mpuccio/AliPhysics,lcunquei/AliPhysics,alisw/AliPhysics,nschmidtALICE/AliPhysics,carstooon/AliPhysics,kreisl/AliPhysics,nschmidtALICE/AliPhysics,amaringarcia/AliPhysics,amatyja/AliPhysics,sebaleh/AliPhysics,hcab14/AliPhysics,akubera/AliPhysics,adriansev/AliPhysics,fbellini/AliPhysics,sebaleh/AliPhysics,mvala/AliPhysics,amaringarcia/AliPhysics,adriansev/AliPhysics,rihanphys/AliPhysics,mpuccio/AliPhysics,carstooon/AliPhysics,SHornung1/AliPhysics,pchrista/AliPhysics,adriansev/AliPhysics,pbuehler/AliPhysics,SHornung1/AliPhysics,amatyja/AliPhysics,nschmidtALICE/AliPhysics,amatyja/AliPhysics,akubera/AliPhysics,amatyja/AliPhysics,preghenella/AliPhysics,sebaleh/AliPhysics,victor-gonzalez/AliPhysics,mvala/AliPhysics,victor-gonzalez/AliPhysics,amaringarcia/AliPhysics,alisw/AliPhysics,amaringarcia/AliPhysics,fbellini/AliPhysics,btrzecia/AliPhysics,hzanoli/AliPhysics,rbailhac/AliPhysics,mpuccio/AliPhysics,AMechler/AliPhysics,lcunquei/AliPhysics,akubera/AliPhysics,amaringarcia/AliPhysics,fcolamar/AliPhysics,rihanphys/AliPhysics,mpuccio/AliPhysics,pbuehler/AliPhysics,pchrista/AliPhysics,pbuehler/AliPhysics,mvala/AliPhysics,hzanoli/AliPhysics,btrzecia/AliPhysics,rbailhac/AliPhysics,nschmidtALICE/AliPhysics,btrzecia/AliPhysics,rihanphys/AliPhysics,amaringarcia/AliPhysics,nschmidtALICE/AliPhysics,sebaleh/AliPhysics,preghenella/AliPhysics,fcolamar/AliPhysics,lcunquei/AliPhysics,kreisl/AliPhysics,fcolamar/AliPhysics,alisw/AliPhysics,preghenella/AliPhysics,alisw/AliPhysics,fbellini/AliPhysics,preghenella/AliPhysics,hzanoli/AliPhysics,pbuehler/AliPhysics,fcolamar/AliPhysics,amaringarcia/AliPhysics,alisw/AliPhysics,victor-gonzalez/AliPhysics