From: Andy Koch <andy.koch@...>
Date: 2008-03-27T08:55:49+09:00
Subject: rake only works once from rails

sorry this is rails related, but I think it's more of a Rake thing

I've made a rake task that I'm running from my rails, and it works - but 
only once.  If I then restart the server (mongrel) it works again - once.

I can simulate this in the console session as shown...

q = Rake::Task["cache_sweeper"]
=> <Rake::Task cache_sweeper => []>
 >> q.invoke
=> 
[#<Proc:0xb6d03444@./script/../config/../config/../lib/tasks/cache.rake:4>]
 >> q = Rake::Task["cache_sweeper"]
=> <Rake::Task cache_sweeper => []>
 >> q.invoke
=> nil
 >>


... when q.invoke returns the "[#Proc:..." it has worked correctly, nil 
means nothing happened.

Any one have insight to what is happening with rake?

Thank you,