Backgroundrb devel - Sep 2006 - connection closed when creating workers with the same key

Hi,

I was just creating some new workers (MiddleMan.new_worker) with the
same job_key.  The first worker for a given key is created correctly.
Any subsequent requests to create and greeted with the ''connection
closed'' error.  I realise that it''s not possible to have two
workers
with the same key, but maybe a friendlier error message is in order.

Chris