for i, p in pairs(players) do
local n = p:get_player_name()
local info = minetest.get_player_information(n)
- if info then
+ if info and info.avg_rtt then
local ping = math.max(1, math.ceil(4 - info.avg_rtt * 4))
list[#list + 1] = player:hud_add({
hud_elem_type = "text",