Task.replace(...) does not return None

[alecbarber]

The following example raises a spurious mypy error:

from celery import Celery, Task

app = Celery()

@app.task(bind=True)
def maybe_replace(task: Task, replace: bool) -> int:
    if replace:
        return task.replace(maybe_replace.s(replace=False))   # error: "replace" of "Task" does not return a value (it only ever returns None)
    else:
        return 10

[sbdchd]

Thank you!

[alecbarber]

No worries!