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_spawn.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/lib/rainbows/thread_spawn.rb b/lib/rainbows/thread_spawn.rb
index f1acf07..32040ad 100644
--- a/lib/rainbows/thread_spawn.rb
+++ b/lib/rainbows/thread_spawn.rb
@@ -32,7 +32,7 @@ module Rainbows
           IO.select(LISTENERS, nil, nil, timeout/2.0) or next
         rescue Errno::EINTR
           retry
-        rescue Errno::EBADF
+        rescue Errno::EBADF, TypeError
           break
         end
 
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