[GitHub] [airflow] ashb commented on a change in pull request #16866: Remove default_args pattern + added get_current_context() use for Core Airflow example DAGs

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

ashb commented on a change in pull request #16866:
URL: https://github.com/apache/airflow/pull/16866#discussion_r666011758



##########
File path: airflow/example_dags/example_trigger_target_dag.py
##########
@@ -24,23 +24,23 @@
 
 from airflow import DAG
 from airflow.operators.bash import BashOperator
-from airflow.operators.python import PythonOperator
+from airflow.operators.python import PythonOperator, get_current_context
 from airflow.utils.dates import days_ago
 
 
-def run_this_func(**context):
+def run_this_func():
     """
     Print the payload "message" passed to the DagRun conf attribute.
 
     :param context: The execution context
     :type context: dict
     """
+    context = get_current_context()
     print(f"Remotely received value of {context['dag_run'].conf['message']} for key=message")

Review comment:
       ```suggestion
   def run_this_func(dag_run):
       """
       Print the payload "message" passed to the DagRun conf attribute.
   
       """
       print(f"Remotely received value of {dag_run.conf['message']} for key=message")
   ```




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