From 2829cbacc34e120636f0ee37a86f12f590b4de02 Mon Sep 17 00:00:00 2001
From: xibbar <xibbar@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 16 May 2013 10:01:07 +0000
Subject: * lib/cgi/util.rb: Use String#b instead of
 dup.force_encoding("ASCII-8BIT")   [Feature #8394]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/cgi/util.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/cgi/util.rb')

diff --git a/lib/cgi/util.rb b/lib/cgi/util.rb
index 7de6fc751b..bb5df37c11 100644
--- a/lib/cgi/util.rb
+++ b/lib/cgi/util.rb
@@ -6,7 +6,7 @@ module CGI::Util
   #      # => "%27Stop%21%27+said+Fred"
   def escape(string)
     encoding = string.encoding
-    string.dup.force_encoding('ASCII-8BIT').gsub(/([^ a-zA-Z0-9_.-]+)/) do
+    string.b.gsub(/([^ a-zA-Z0-9_.-]+)/) do
       '%' + $1.unpack('H2' * $1.bytesize).join('%').upcase
     end.tr(' ', '+').force_encoding(encoding)
   end
-- 
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