[GitHub] [airflow] o-nikolas commented on a change in pull request #19410: Use XCom to correctly display the execution date from triggered DAG in TriggerDagOperator's extra link

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

o-nikolas commented on a change in pull request #19410:
URL: https://github.com/apache/airflow/pull/19410#discussion_r758635517



##########
File path: airflow/operators/trigger_dagrun.py
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@@ -156,6 +166,11 @@ def execute(self, context: Dict):
             else:
                 raise e
 
+        # Store the execution date from the dag run (either created or found above) to
+        # be used when creating the extra link on the webserver.
+        ti = context['task_instance']
+        ti.xcom_push(key=XCOM_EXECUTION_DATE_ISO, value=dag_run.execution_date.isoformat())

Review comment:
       Hey @ashb, Sure I can make this change, but I'm curious, why do you want the run id pushed as well? Is there some other feature that depends on it? It isn't required for this feature as far as I can tell.




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