fastestforward/instrumental_agent — comment on commit 379cc8a28c5f13588a44391e9837aa678286e3a6
File: lib/instrumental/agent.rb line 138
By kristopher:

We might be able to use IO.select to test if the socket is ready to be read from, doesn't help with detecting if the connection is closed but I think it should keep us from having to deal with the Errno::EAGAIN error.