From 570c028c7ebb18c6d276e5fac3a1b20f76f28db7 Mon Sep 17 00:00:00 2001
From: tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 21 Nov 2014 20:04:27 +0000
Subject: * lib/resolv.rb: fall back if canonicalization fails.   Thanks Vit
 Ondruch for the patch!  [ruby-core:65836]

* test/resolv/test_dns.rb: test for patch

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/resolv.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/resolv.rb')

diff --git a/lib/resolv.rb b/lib/resolv.rb
index 293e559acf..c19aeacd05 100644
--- a/lib/resolv.rb
+++ b/lib/resolv.rb
@@ -1066,6 +1066,10 @@ class Resolv
             candidates = []
           end
           candidates.concat(@search.map {|domain| Name.new(name.to_a + domain)})
+          fname = Name.create("#{name}.")
+          if !candidates.include?(fname)
+            candidates << fname
+          end
         end
         return candidates
       end
-- 
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