Eric Wong <normalperson / yhbt.net> wrote:
> Instead the io/wait extension should be expanded to be able to check for
> writability, too.  Maybe by adding a new method:
> 
> 	IO#wait_writable(timeout = 0)

Should've been:

	IO#wait_writable(timeout = nil)

actually.  I created a separate issue/patch for it:

  http://redmine.ruby-lang.org/issues/4647

-- 
Eric Wong