From 427ac38fe3eeadad1d6fb897bd835607a9372aad Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 11 Oct 2009 01:37:20 -0700
Subject: graceful exit on trap TypeError from IO.select

Avoid potential race conditions with signal handlers, this makes
exits cleaner since the LISTENERS array will get map!-ed to nils
in the :QUIT signal handler.
---
 lib/rainbows/thread_pool.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/rainbows/thread_pool.rb')

diff --git a/lib/rainbows/thread_pool.rb b/lib/rainbows/thread_pool.rb
index 9f1a8db..766742e 100644
--- a/lib/rainbows/thread_pool.rb
+++ b/lib/rainbows/thread_pool.rb
@@ -71,7 +71,7 @@ module Rainbows
             IO.select(LISTENERS, nil, nil, timeout/2.0) or next
           rescue Errno::EINTR
             retry
-          rescue Errno::EBADF
+          rescue Errno::EBADF, TypeError
             return
           end
           ret.first.each do |sock|
-- 
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