Support empty strings
Support empty strings

fhchina/Form,wangmb/Form,steve21124/Form,Jamonek/Form,KevinJacob/Form,kalsariyac/Form,wangmb/Form,fhchina/Form,0x73/Form,steve21124/Form,Jamonek/Form,fhchina/Form,steve21124/Form,kalsariyac/Form,0x73/Form,Jamonek/Form,kalsariyac/Form,wangmb/Form,KevinJacob/Form,KevinJacob/Form