feluelle commented on a change in pull request #4071: [AIRFLOW-3237] Refactor example DAGs URL: https://github.com/apache/incubator-airflow/pull/4071#discussion_r228427232
########## File path: airflow/example_dags/example_bash_operator.py ########## @@ -17,48 +17,57 @@ # specific language governing permissions and limitations # under the License. -import airflow from builtins import range -from airflow.operators.bash_operator import BashOperator -from airflow.operators.dummy_operator import DummyOperator -from airflow.models import DAG from datetime import timedelta +import airflow +from airflow.models import DAG +from airflow.operators.bash_operator import BashOperator +from airflow.operators.dummy_operator import DummyOperator args = { 'owner': 'airflow', - 'start_date': airflow.utils.dates.days_ago(2) + 'start_date': airflow.utils.dates.days_ago(2), Review comment: Is there a reason why you put a comma at the end when it is the last argument? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services