Use empty to cover all needed cases as suggested on #3062. Suggested from pull request #698
Use empty to cover all needed cases as suggested on #3062. Suggested from pull request #698

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