// just a simple script meant to help me easily convert the old save system to the new one.

var key = argument0;

var val = ds_map_find_value(obj_saveControl.saveMap, key);

if is_undefined(val)
{
    // THIS IS A CRITICAL FAILURE, IT SHOULD NOT HAPPEN UNLESS THE SAVE FILE IS CORRUPTED.
    show_message("CRITICAL SAVE FAILURE: Save will be deleted and game will now close.");

    if (ds_exists(obj_saveControl.saveMap, ds_type_map))
    {
        ds_map_clear(obj_saveControl.saveMap)
        ds_map_destroy(obj_saveControl.saveMap);
    }

    if (file_exists("gameSave.sav"))
    {
        file_delete("gameSave.sav");
    }

    game_end();
    return 0;
}
else
{
    return val;
}