Check for is_array here to avoid possible issues if the config.cache is invalid. Adapted from PR 2925
Check for is_array here to avoid possible issues if the config.cache is invalid. Adapted from PR 2925

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