[Bug] [API] The task priority and process instance priority might be null and cause NPE #11538
Description
Search before asking
- I had searched in the issues and found no similar issues.
What happened
When we execute a workflow might get a NPE, caused by priority is null.
We need to set the default value to be medium.
What you expected to happen
xx
How to reproduce
Update a scheduler, and set the priority to be null, and wait the workflow to be execute.
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