From f3e35474078895e1d178e15cfbfc6743f9ffc62d Mon Sep 17 00:00:00 2001
From: marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 8 Nov 2010 20:59:01 +0000
Subject: * lib/*.rb: Remove unused variable warnings.   Patch by Run Paint
 [ruby-core:30991]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rexml/functions.rb | 1 -
 1 file changed, 1 deletion(-)

(limited to 'lib/rexml/functions.rb')

diff --git a/lib/rexml/functions.rb b/lib/rexml/functions.rb
index 2d30e5fe92..7a05d0cf9f 100644
--- a/lib/rexml/functions.rb
+++ b/lib/rexml/functions.rb
@@ -170,7 +170,6 @@ module REXML
     # Kouhei fixed this too
     def Functions::substring_after( string, test )
       ruby_string = string(string)
-      test_string = string(test)
       return $1 if ruby_string =~ /#{test}(.*)/
       ""
     end
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