SameerMesiah97 commented on PR #68454:
URL: https://github.com/apache/airflow/pull/68454#issuecomment-4791015175
> Hi @kaxil , @amoghrajesh
>
> All checks are passing and the branch has been updated. Could you please
take a look at this PR? Thanks!
@bramhanandlingala
Can you run the following DAG using the code from `main` with and without
your fix and confirm that your fix is giving the intended result:
```
from datetime import datetime
from airflow import DAG
from airflow.operators.empty import EmptyOperator
from airflow.decorators import dag, task, task_group
from airflow.utils.trigger_rule import TriggerRule
@task
def get_the_list():
return ["one", "two", "three"]
@task
def process_something(x: str):
output = f"{x}"
print(output)
return output
@task_group
def the_task_group(x: str):
start = EmptyOperator(task_id="start")
something = process_something(x)
end = EmptyOperator(task_id="end")
start >> something >> end
@dag(
default_args={
"start_date": datetime(year=2025, month=12, day=1),
"trigger_rule": TriggerRule.NONE_FAILED_MIN_ONE_SUCCESS,
}
)
def dtm_bug_reproduce_dag_original_case():
end = EmptyOperator(task_id="end")
the_list = get_the_list()
mapped_group = (
the_task_group
.expand(x=the_list)
)
the_list >> mapped_group >> end
dag = dtm_bug_reproduce_dag_original_case()
```
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