Rq Worker.all cannot find worker

[Miracles666]

hi @selwin

I seem to have encountered a problem

use:

    queue = Queue('xxx)
    workers = Worker.all(queue=queue)
    for worker in workers:
        print(worker.name)      

Unable to find corresponding worker

But when I searched in Redis, I could find it：

keys rq:worker:*_xxx_*