data.Opml is sometimes null, so set to []
data.Opml is sometimes null, so set to []

lnmx/goread,wangjun/goread,P7h/goread,wangjun/goread,beni55/goread,beni55/goread,Feitianyuan/goread,elancom/goread,doublehou/goread,P7h/goread,mgaitan/goread,youprofit/goread,mjibson/goread,beni55/goread,wangjun/goread,mikecb/goread,Feitianyuan/goread,mikecb/goread,P7h/goread,lnmx/goread,mjibson/goread,mgaitan/goread,youprofit/goread,doublehou/goread,youprofit/goread,mgaitan/goread,elancom/goread,Feitianyuan/goread,mjibson/goread,lnmx/goread,doublehou/goread,mikecb/goread,elancom/goread