fix server crash

https://github.com/APercy/airutils/issues/10
2024-01-10 09:20:16 -03:00 · 2024-01-10 09:20:16 -03:00 · 30c7525103
commit 30c7525103
parent 6f5e670324
1 changed files with 1 additions and 0 deletions
--- a/airutils_tug.lua
+++ b/airutils_tug.lua
@ -8,6 +8,7 @@ function airutils.move_target(player, pointed_thing)
    --minetest.chat_send_all(dump(object))
    if object then
        local obj_pos = object:get_pos()
+	if not obj_pos then return end
        local hip = math.sqrt(math.pow(obj_pos.x - pos.x,2)+math.pow(obj_pos.z - pos.z,2)) + 1
        local pos_x = math.sin(yaw) * -hip
        local pos_z = math.cos(yaw) * hip