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Update prev_dagrun_dep.py #4

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Update prev_dagrun_dep.py #4

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8 changes: 6 additions & 2 deletions airflow/ti_deps/deps/prev_dagrun_dep.py
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@
from airflow.ti_deps.deps.base_ti_dep import BaseTIDep
from airflow.utils.db import exists_query
from airflow.utils.session import provide_session
from airflow.utils.state import TaskInstanceState
from airflow.utils.state import DagRunState, TaskInstanceState

if TYPE_CHECKING:
from sqlalchemy.orm import Session
Expand Down Expand Up @@ -157,7 +157,11 @@ def _get_dep_statuses(self, ti: TI, session: Session, dep_context):
return

# There was a DAG run, but the task wasn't active back then.
if catchup and last_dagrun.execution_date < ti.task.start_date:
if (
catchup
and last_dagrun.state != DagRunState.RUNNING
and last_dagrun.execution_date < ti.task.start_date
):
self._push_past_deps_met_xcom_if_needed(ti, dep_context)
yield self._passing_status(reason="This task instance was the first task instance for its task.")
return
Expand Down