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add nil checks for inventory id, slot index to inventory slot related functions

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MihailRis 2025-08-18 23:56:46 +03:00
parent 31cd7912ec
commit abc937769d
1 changed files with 6 additions and 0 deletions
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6
src/logic/scripting/lua/libs/libinventory.cpp
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@ -45,6 +45,12 @@ namespace {
template <SlotFunc func>
int wrap_slot(lua::State* L) {
if (lua::isnoneornil(L, 1)) {
throw std::runtime_error("inventory id is nil");
}
if (lua::isnoneornil(L, 2)) {
throw std::runtime_error("slot index is nil");
}
auto invid = lua::tointeger(L, 1);
auto slotid = lua::tointeger(L, 2);
auto& inv = get_inventory(invid);