hsbt	2017-10-21 22:58:31 +0900 (Sat, 21 Oct 2017)

  New Revision: 60275

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=60275

  Log:
    Fixed unexpected behavior of `Resolv::MDNS#each_address` when given ".local" address.
    
      https://github.com/ruby/ruby/pull/1425
    
      Patch by @elct9620 [fix GH-1484]

  Added files:
    trunk/test/resolv/test_mdns.rb
  Modified files:
    trunk/lib/resolv.rb
Index: test/resolv/test_mdns.rb
===================================================================
--- test/resolv/test_mdns.rb	(nonexistent)
+++ test/resolv/test_mdns.rb	(revision 60275)
@@ -0,0 +1,18 @@ https://github.com/ruby/ruby/blob/trunk/test/resolv/test_mdns.rb#L1
+# frozen_string_literal: false
+require 'test/unit'
+require 'resolv'
+
+class TestResolvMDNS < Test::Unit::TestCase
+  def setup
+  end
+
+  def test_mdns_each_address
+    mdns = Resolv::MDNS.new
+    mdns.each_resource '_http._tcp.local', Resolv::DNS::Resource::IN::PTR do |r|
+      srv = mdns.getresource r.name, Resolv::DNS::Resource::IN::SRV
+      mdns.each_address(srv.target) do |result|
+        assert_not_nil(result)
+      end
+    end
+  end
+end
Index: lib/resolv.rb
===================================================================
--- lib/resolv.rb	(revision 60274)
+++ lib/resolv.rb	(revision 60275)
@@ -2603,7 +2603,7 @@ class Resolv https://github.com/ruby/ruby/blob/trunk/lib/resolv.rb#L2603
     def each_address(name)
       name = Resolv::DNS::Name.create(name)
 
-      return unless name.to_a.last == 'local'
+      return unless name.to_a.last.to_s == 'local'
 
       super(name)
     end

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