From 41d2099e9646b4ad0c191083ec9da05461eb006a Mon Sep 17 00:00:00 2001
From: gotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 25 Jun 2005 08:16:16 +0000
Subject: * lib/webrick/httputils.rb (WEBrick::HTTPUtils.parse_query): should  
 discard if key=val pair is empty. patch from Gary Wright.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8666 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/webrick/httputils.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib')

diff --git a/lib/webrick/httputils.rb b/lib/webrick/httputils.rb
index 67bc281c5d..2a65552f20 100644
--- a/lib/webrick/httputils.rb
+++ b/lib/webrick/httputils.rb
@@ -294,6 +294,7 @@ module WEBrick
       query = Hash.new
       if str
         str.split(/[&;]/).each{|x|
+          next if x.empty?
           key, val = x.split(/=/,2)
           key = unescape_form(key)
           val = unescape_form(val.to_s)
-- 
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