File 0013-fix-exception-on-non-IP-format.patch of Package ruby2.1

From f5c3b998355a512e3d5d77e634cceb4348a4e44c Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 17 Jan 2017 12:54:35 +0000
Subject: [PATCH 13/13] fix exception on non-IP format

* lib/uri/generic.rb (URI::Generic#find_proxy): match IP address
  no_proxy against resolved self IP address.  [Fix GH-1513]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/uri/generic.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/uri/generic.rb b/lib/uri/generic.rb
index 4e10e54eb3..7b7704ebc2 100644
--- a/lib/uri/generic.rb
+++ b/lib/uri/generic.rb
@@ -1666,14 +1666,14 @@ module URI
           if (!port || self.port == port.to_i)
             if /(\A|\.)#{Regexp.quote host}\z/i =~ self.host
               return nil
-            else
+            elsif addr
               require 'ipaddr'
               return nil if
                 begin
                   IPAddr.new(host)
                 rescue IPAddr::InvalidAddressError
                   next
-                end.include?(self.host)
+                end.include?(addr)
             end
           end
         }
-- 
2.12.0