def build_items_save_list(items):
    items_save_list = []
    for item in items:
        item["tiid"] = item["_id"]
        try:
            item["last_update_run"]
        except __HOLE__:
            item["last_update_run"] = None 
        items_save_list += [item]
    return items_save_list
dataset/ETHPy150Open Impactstory/total-impact-core/extras/db_housekeeping/postgres_mirror.py/build_items_save_list