fix crash on first launch

2022-01-31 20:35:11 -06:00
1 changed files with 3 additions and 1 deletions
--- a/mods/mtr_currency/init.lua
+++ b/mods/mtr_currency/init.lua
@@ -12,7 +12,9 @@ mtr_currency.set_credits = function(credits, playername)
 	print(data)
 	data[playername] = credits
 	currencyStorageRef:set_string("credits", minetest.serialize(data))
-	minetest.get_player_by_name(playername):hud_remove(hud_ids[playername])
+	if hud_ids[playername] then
+		minetest.get_player_by_name(playername):hud_remove(hud_ids[playername])
+	end
 	hud_ids[playername] = minetest.get_player_by_name(playername):hud_add({
    	hud_elem_type = "text",
    	position = {x = 0.95, y = 0.1},