Events are still delivered after an IO object is deleted from epoll

[Daniele Orlandi <daniele@orlandi.com>]

Hello,

I have a classic event loop like this:

      loop do
        @actor_epoll.wait do |events, io|
          receive(events, io)
        end
      end

In #receive, sometimes I close and remove an "io" object from the epoll
via #del (e.g. in a timerfd I close ad remove a socket)

However it appears that if there are queued events the block may still
be called afterwise.

Not a big deal, easily workaround-able, but you may want to give a look
at it.

Bye,

-- 
  Daniele Orlandi