Resolve issue where used variable might be an array (multiple voucher rolls)
Resolve issue where used variable might be an array (multiple voucher rolls)

brunostein/pfsense,NewEraCracker/pfsense,ptorsten/pfsense,pfsense/pfsense,ptorsten/pfsense,ch1c4um/pfsense,ptorsten/pfsense,phil-davis/pfsense,ch1c4um/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,NewEraCracker/pfsense,dennypage/pfsense,phil-davis/pfsense,dennypage/pfsense,brunostein/pfsense,jxmx/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense,BlackstarGroup/pfsense,jxmx/pfsense,phil-davis/pfsense,pfsense/pfsense,jxmx/pfsense,brunostein/pfsense,NOYB/pfsense,NOYB/pfsense,ch1c4um/pfsense,NOYB/pfsense,phil-davis/pfsense,pfsense/pfsense,dennypage/pfsense,dennypage/pfsense