Fixed a wrong error code in NEIGHBORS
Fixed a wrong error code in NEIGHBORS

aurelijusb/arangodb,nvoron23/arangodb,nekulin/arangodb,abaditsegay/arangodb,nekulin/arangodb,pekeler/arangodb,nekulin/arangodb,aurelijusb/arangodb,abaditsegay/arangodb,nekulin/arangodb,aurelijusb/arangodb,aurelijusb/arangodb,pekeler/arangodb,abaditsegay/arangodb,aurelijusb/arangodb,nvoron23/arangodb,pekeler/arangodb,nekulin/arangodb,nvoron23/arangodb,nvoron23/arangodb,aurelijusb/arangodb,nekulin/arangodb,abaditsegay/arangodb,pekeler/arangodb,abaditsegay/arangodb,abaditsegay/arangodb,aurelijusb/arangodb,nekulin/arangodb,nvoron23/arangodb,aurelijusb/arangodb,abaditsegay/arangodb,nvoron23/arangodb,pekeler/arangodb,pekeler/arangodb,nvoron23/arangodb,nvoron23/arangodb,nekulin/arangodb,nvoron23/arangodb,abaditsegay/arangodb,aurelijusb/arangodb,nvoron23/arangodb,nekulin/arangodb,abaditsegay/arangodb,pekeler/arangodb,pekeler/arangodb,nekulin/arangodb,pekeler/arangodb,pekeler/arangodb,abaditsegay/arangodb,aurelijusb/arangodb