Don't throw iter exception in DeliveryGroup
Don't throw iter exception in DeliveryGroup

maferelo/saleor,maferelo/saleor,UITools/saleor,mociepka/saleor,mociepka/saleor,UITools/saleor,UITools/saleor,maferelo/saleor,UITools/saleor,mociepka/saleor,UITools/saleor