Was not always defining ra before use
Was not always defining ra before use

nemerle/boomerang,TambourineReindeer/boomerang,TambourineReindeer/boomerang,xujun10110/boomerang,nemerle/boomerang,nemerle/boomerang,xujun10110/boomerang,nemerle/boomerang,xujun10110/boomerang,TambourineReindeer/boomerang,xujun10110/boomerang,TambourineReindeer/boomerang,TambourineReindeer/boomerang,TambourineReindeer/boomerang,xujun10110/boomerang,nemerle/boomerang,nemerle/boomerang,TambourineReindeer/boomerang,xujun10110/boomerang,nemerle/boomerang,xujun10110/boomerang,nemerle/boomerang,xujun10110/boomerang,TambourineReindeer/boomerang