@s3rius Thank you for the quick answer, and it was exactly this. Maybe we should emphasize this in the documentation or put a warning when we use a .wait_for with not Result Backend setup ?
I'm closing this anyway, thanks again!
Originally posted by @sorasful in #426
When the result backend is not specified, wait_for_result will return an empty result without actually waiting for the task to be completed. We should generate a warning or raise an exception to inform users that waiting for a result without a result backend is not possible.
Originally posted by @sorasful in #426
When the result backend is not specified,
wait_for_resultwill return an empty result without actually waiting for the task to be completed. We should generate a warning or raise an exception to inform users that waiting for a result without a result backend is not possible.