Fix lua crash when setting buildup intensity to units that no longer …

…exist
Dugy · Jun 25, 2024 · 7c6eb38 · 7c6eb38
1 parent 9552d87
commit 7c6eb38
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lua/main.lua b/lua/main.lua
@@ -1120,6 +1120,9 @@ local function set_buildup_ability_intensity(cfg, tag_name, ability_type, abilit
 	local debug = cfg.debug or false
 	local unit_id = cfg.id or wml.error(tag_name .. ": missing required id=")
 	local unit_base = wesnoth.units.find({ id = unit_id})[1]
+	if unit_base == nil then
+		return
+	end
 	local unit = unit_base.__cfg
 	local abilities = wml.get_child(unit, "abilities")
 	local latent_ability = wml.get_child(abilities, ability_type, ability_id)