尝试索引空值（字段'SpawnPoint'）

我为我的一个朋友创建了一个 fivem 服务器，目前我遇到了车库问题。目前正在尝试索引一个空值“spawnpoint”

            for i=1, #v.Vehicles, 1 do

                if GetDistanceBetweenCoords(coords,  v.Vehicles[i].Spawner.x,  v.Vehicles[i].Spawner.y,  v.Vehicles[i].Spawner.z,  true) < Config.MarkerSize.x then
                    isInMarker     = true
                    currentStation = k
                    currentPart    = 'VehicleSpawner'
                    currentPartNum = i
                end

                if GetDistanceBetweenCoords(coords,  v.Vehicles[i].SpawnPoint.x,  v.Vehicles[i].SpawnPoint.y,  v.Vehicles[i].SpawnPoint.z,  true) < Config.MarkerSize.x then
                    isInMarker     = true
                    currentStation = k
                    currentPart    = 'VehicleSpawnPoint'
                    currentPartNum = i
                end

            end