From fa1a50ad10814f724b8713865dc222724cb955ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
Date: Thu, 25 Aug 2011 14:33:51 +0200
Subject: [PATCH] Allow to disable versioned paths.

diff --git a/lib/rdoc/ri/paths.rb b/lib/rdoc/ri/paths.rb
index a3c65bf..0575730 100644
--- a/lib/rdoc/ri/paths.rb
+++ b/lib/rdoc/ri/paths.rb
@@ -11,9 +11,9 @@ module RDoc::RI::Paths
   version = RbConfig::CONFIG['ruby_version']
 
   base    = if RbConfig::CONFIG.key? 'ridir' then
-              File.join RbConfig::CONFIG['ridir'], version
+              File.join [RbConfig::CONFIG['ridir'], RbConfig::CONFIG['USE_VERSIONED_PATHS'] == 'YES' ? version : nil].compact
             else
-              File.join RbConfig::CONFIG['datadir'], 'ri', version
+              File.join [RbConfig::CONFIG['datadir'], 'ri', RbConfig::CONFIG['USE_VERSIONED_PATHS'] == 'YES' ? version : nil].compact
             end
 
   SYSDIR  = File.join base, "system"