Visitar URL original
fix exception string of BranchPythonOperator by eladkal · Pull Request #18623 · apache/airflow · GitHub
Skip to content

fix exception string of BranchPythonOperator #18623

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
potiuk merged 1 commit into from
Sep 30, 2021
Merged

fix exception string of BranchPythonOperator #18623

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion airflow/operators/python.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -189,7 +189,7 @@ def execute(self, context: Dict):
invalid_task_ids = branches - valid_task_ids
if invalid_task_ids:
raise AirflowException(
f"Branch callable must valid task_ids. Invalid tasks found: {invalid_task_ids}"
f"Branch callable must return valid task_ids. Invalid tasks found: {invalid_task_ids}"
)
self.skip_all_except(context['ti'], branch)
return branch
Expand Down
2 changes: 1 addition & 1 deletion tests/operators/test_python.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -524,7 +524,7 @@ def test_raise_exception_on_invalid_task_id(self):
self.dag.clear()
with pytest.raises(AirflowException) as ctx:
branch_op.run(start_date=DEFAULT_DATE, end_date=DEFAULT_DATE)
assert """Branch callable must valid task_ids. Invalid tasks found: {'some_task_id'}""" == str(
assert """Branch callable must return valid task_ids. Invalid tasks found: {'some_task_id'}""" == str(
ctx.value
)

Expand Down