Fix bug when hud.id is nil

When calling hudlib.change, if hud.id was nil what seemed as a random ID would be used. This caused other HUDs to completely mess up.
2017-04-09 16:42:39 -07:00 · 2017-04-09 16:42:39 -07:00 · a9cf90c790
commit a9cf90c790
parent bc8c64721a
1 changed files with 1 additions and 1 deletions
--- a/hud.lua
+++ b/hud.lua
@ -243,7 +243,7 @@ function hudlib.change(player, hud_name, key, val)

  local name = player:get_player_name()
  local hud  = hudlib.get(name, hud_name)
-  if hud then
+  if hud and hud.id then
    if type(val) == allowed[key] then
      player:hud_change(hud.id, key, val)
    end