[GitHub] [airflow] mik-laj commented on a change in pull request #11447: Use PyUpgrade to use Python 3.6 features

[GitBox <gi...@apache.org>]

mik-laj commented on a change in pull request #11447:
URL: https://github.com/apache/airflow/pull/11447#discussion_r503586610



##########
File path: airflow/cli/commands/dag_command.py
##########
@@ -112,10 +112,10 @@ def dag_backfill(args, dag=None):
         run_conf = json.loads(args.conf)
 
     if args.dry_run:
-        print("Dry run of DAG {0} on {1}".format(args.dag_id,
+        print("Dry run of DAG {} on {}".format(args.dag_id,
                                                  args.start_date))

Review comment:
       ```suggestion
                                                  args.start_date))
   ```




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