From 9052830d0ef54291ebb8f263e62aa95a589c6483 Mon Sep 17 00:00:00 2001
From: wakou <wakou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 27 Dec 2002 18:12:36 +0000
Subject: 	* lib/cgi.rb (CGI#[]): improvement. thanks to Kazuhiro
 NISHIYAMA 	  <zn@mbf.nifty.com>

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@3232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/cgi.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib')

diff --git a/lib/cgi.rb b/lib/cgi.rb
index fbb9a346c..bf7aa85f5 100644
--- a/lib/cgi.rb
+++ b/lib/cgi.rb
@@ -943,6 +943,9 @@ convert string charset, and set language to "ja".
 
     def [](key)
       value = @params[key][0]
+      def value.to_ary
+        [self.dup]
+      end
       def value.[](key)
         $stderr.puts <<END
 CAUTION! cgi['key'] == cgi.params['key'][0] If want Array, use cgi.params['key']
-- 
cgit