@@ -98,7 +98,12 @@ func (r *Registrar) GetNames(key string) ([]string, error) {

 	if !exists {

 		return nil, ErrNoSuchKey

 	}

-	return names, nil

+

+	ls := make([]string, 0, len(names))

+	for _, n := range names {

+		ls = append(ls, n)

+	}

+	return ls, nil

 }

 // Get returns the key that the passed in name is reserved to