in datasets/iowa_liquor_sales/pipelines/_images/run_csv_transform_kub/csv_transform.py [0:0]
def convert_dt_format(dt_str: str) -> str:
if dt_str is None or len(dt_str) == 0:
return dt_str
else:
if len(dt_str) == 10:
return datetime.strptime(dt_str, "%m/%d/%Y").strftime("%Y-%m-%d")