ExasolHook get_pandas_df does not return pandas dataframe but None (#17850)
ExasolHook get_pandas_df does not return pandas dataframe but None (#17850)

closes #17135
ExasolHook get_pandas_df does not return pandas dataframe but None
lyft/incubator-airflow,mistercrunch/airflow,danielvdende/incubator-airflow,bolkedebruin/airflow,Acehaidrey/incubator-airflow,mistercrunch/airflow,bolkedebruin/airflow,cfei18/incubator-airflow,Acehaidrey/incubator-airflow,cfei18/incubator-airflow,cfei18/incubator-airflow,bolkedebruin/airflow,nathanielvarona/airflow,apache/incubator-airflow,lyft/incubator-airflow,cfei18/incubator-airflow,bolkedebruin/airflow,apache/airflow,nathanielvarona/airflow,apache/airflow,danielvdende/incubator-airflow,apache/airflow,nathanielvarona/airflow,danielvdende/incubator-airflow,cfei18/incubator-airflow,lyft/incubator-airflow,nathanielvarona/airflow,lyft/incubator-airflow,nathanielvarona/airflow,apache/airflow,apache/airflow,apache/incubator-airflow,Acehaidrey/incubator-airflow,cfei18/incubator-airflow,apache/airflow,danielvdende/incubator-airflow,apache/incubator-airflow,danielvdende/incubator-airflow,mistercrunch/airflow,danielvdende/incubator-airflow,nathanielvarona/airflow,Acehaidrey/incubator-airflow,mistercrunch/airflow,Acehaidrey/incubator-airflow,Acehaidrey/incubator-airflow,apache/incubator-airflow,bolkedebruin/airflow