From 1c75d58165fef446d507ce6f05e50eeaa66772f7 Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 16 Jul 2009 10:04:17 +0000
Subject: 	* ext/socket/lib/socket.rb (Socket.tcp_server_sockets_port0):
 servers 	  is nil if an error occurs before setting it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/socket/lib/socket.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/socket/lib/socket.rb b/ext/socket/lib/socket.rb
index b12fc4a769..8d417487ec 100644
--- a/ext/socket/lib/socket.rb
+++ b/ext/socket/lib/socket.rb
@@ -312,7 +312,7 @@ class Socket
     }
     sockets
   ensure
-    sockets.each {|s| s.close if !s.closed? } if $!
+    sockets.each {|s| s.close if !s.closed? } if $! && sockets
   end
   class << self
     private :tcp_server_sockets_port0
-- 
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