[Bug] [python] Task relation missing when run tutorial #7627
Description
Search before asking
- I had searched in the issues and found no similar issues.
What happened
After I run python tutorial.py it could DAG like
--> task_child_one
/ \
task_parent --> --> task_union
\ /
--> task_child_two
but what I really got is
--> task_child_one
/ \
task_parent --> --> task_union
\
--> task_child_two
What you expected to happen
My DAG should look like
--> task_child_one
/ \
task_parent --> --> task_union
\ /
--> task_child_two
How to reproduce
Run python tutorial.py
Anything else
No response
Version
dev
Are you willing to submit PR?
- Yes I am willing to submit a PR!
Code of Conduct
- I agree to follow this project's Code of Conduct