* lib/cgi/util.rb (CGI::unescapeHTML): fix Hexadecimal numeric character.

  [Bug #8183]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/test/cgi/test_cgi_util.rb b/test/cgi/test_cgi_util.rb
index 2c003a0300..7129cb6c9e 100644
--- a/test/cgi/test_cgi_util.rb
+++ b/test/cgi/test_cgi_util.rb
@@ -61,4 +61,8 @@ class CGIUtilTest < Test::Unit::TestCase
     assert_equal(CGI::unescapeHTML("&#39;&amp;&quot;&gt;&lt;"),"'&\"><")
   end
 
+  def test_cgi_unescapeHTML_uppercasecharacter
+    assert_equal(CGI::unescapeHTML("&#x3042;&#x3044;&#X3046;"),"\xE3\x81\x82\xE3\x81\x84\xE3\x81\x86")
+  end
+
 end