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Clarify dag-not-found error message #19338

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Merged
jedcunningham merged 2 commits into from
Nov 1, 2021
Merged

Clarify dag-not-found error message #19338

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f2fc8e8
Clarify dag-not-found error message
dstandish Oct 31, 2021
f6cb25e
Apply suggestions from code review
dstandish Oct 31, 2021
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4 changes: 2 additions & 2 deletions airflow/utils/cli.py
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Original file line number Diff line number Diff line change
Expand Up @@ -177,7 +177,7 @@ def get_dag_by_file_location(dag_id: str):
dag_model = DagModel.get_current(dag_id)
if dag_model is None:
raise AirflowException(
f'dag_id could not be found: {dag_id}. Either the dag did not exist or it failed to parse.'
f"Dag {dag_id!r} could not be found; either it does not exist or it failed to parse."
)
dagbag = DagBag(dag_folder=dag_model.fileloc)
return dagbag.dags[dag_id]
Expand All @@ -190,7 +190,7 @@ def get_dag(subdir: Optional[str], dag_id: str) -> "DAG":
dagbag = DagBag(process_subdir(subdir))
if dag_id not in dagbag.dags:
raise AirflowException(
f'dag_id could not be found: {dag_id}. Either the dag did not exist or it failed to parse.'
f"Dag {dag_id!r} could not be found; either it does not exist or it failed to parse."
)
return dagbag.dags[dag_id]

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