From f75aff0139347afb89fcb931f6cc78703bb5c36a Mon Sep 17 00:00:00 2001
From: gotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 18 Dec 2003 19:08:11 +0000
Subject: * lib/webrick/httputils.rb (parse_form_data): should return an  
 empty Hash if the body is empty.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/webrick/httputils.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/webrick')

diff --git a/lib/webrick/httputils.rb b/lib/webrick/httputils.rb
index 6b8704cc7f..78780c4976 100644
--- a/lib/webrick/httputils.rb
+++ b/lib/webrick/httputils.rb
@@ -296,6 +296,7 @@ module WEBrick
     def parse_form_data(io, boundary)
       boundary_regexp = /\A--#{boundary}(--)?#{CRLF}\z/
       form_data = Hash.new
+      return form_data unless io
       data = nil
       io.each{|line|
         if boundary_regexp =~ line
-- 
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