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/xpath_parser.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/lib/rexml/xpath_parser.rb b/lib/rexml/xpath_parser.rb
index d9088a25d9..3bffd389d0 100644
--- a/lib/rexml/xpath_parser.rb
+++ b/lib/rexml/xpath_parser.rb
@@ -687,7 +687,7 @@ module REXML
           return rv
         else
           res = []
-          enum = SyncEnumerator.new( set1, set2 ).each { |i1, i2|
+          SyncEnumerator.new( set1, set2 ).each { |i1, i2|
             #puts "i1 = #{i1.inspect} (#{i1.class.name})"
             #puts "i2 = #{i2.inspect} (#{i2.class.name})"
             i1 = norm( i1 )
-- 
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