use Lua::CheckDFObject instead of static cast

2020-10-23 15:30:40 -07:00 · 2020-10-23 15:30:40 -07:00 · e614d16e0e
parent 55a52554ee
commit e614d16e0e
1 changed files with 1 additions and 2 deletions
--- a/plugins/fortplan.cpp
+++ b/plugins/fortplan.cpp
@ -72,8 +72,7 @@ struct BuildingInfo {
        if (!Lua::SafeCall(out, L, 4, 1))
            return false;
-        auto bld =
+        auto bld = Lua::CheckDFObject<df::building>(L, -1);
            static_cast<df::building *>(LuaWrapper::get_object_ref(L, -1));
        lua_pop(L, 1);
        if (!bld)