ZeeD commented on PR #42103:
URL: https://github.com/apache/airflow/pull/42103#issuecomment-2543636639
@ashb I use a copy of this plugin in my project, to help me during the dag
authoring.
In my case I relies on taskflow definition and I have a bunch of `@task`
annotated functions, and I want to typecheck the task connections. A dummy
example would be something like
```python
@task
def retrieve_url(dag_run: DagRun) -> str:
"""something that uses dag_run.conf"""
return dag_run.conf['url']
@task
def print_content(url: str) -> None:
"""something that uses url from xcom"""
print(request.get(url))
@dag
def my_dag() -> DAG:
url = retrieve_url() # dag_run is not passed
print_content(url) # url is passed
my_dag()
```
without the plugin I would have had errors in the dag definition or rely on
`**context` in the task witch is clumsy to use
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