From aeab9011fef77ea09786818a01a684c5f8adbd4a Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 29 Oct 2010 22:02:39 +0000
Subject: * lib/resolv-replace.rb: suppress warning.

* lib/open-uri.rb: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/resolv-replace.rb | 1 -
 1 file changed, 1 deletion(-)

(limited to 'lib/resolv-replace.rb')

diff --git a/lib/resolv-replace.rb b/lib/resolv-replace.rb
index b63eae8f02..ff34f90db4 100644
--- a/lib/resolv-replace.rb
+++ b/lib/resolv-replace.rb
@@ -51,7 +51,6 @@ class UDPSocket < IPSocket
       rescue Resolv::ResolvError
         raise SocketError, "Hostname not known: #{host}"
       end
-      err = nil
       addrs[0...-1].each {|addr|
         begin
           return original_resolv_send(mesg, flags, addr, port)
-- 
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