merge from trunk (28382)

* lib/fileutils.rb: Fix warning

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28384 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index f2afdfbcf7..5905022c96 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -215,7 +215,7 @@ module FileUtils
       stack.reverse_each do |dir|
         begin
           fu_mkdir dir, options[:mode]
-        rescue SystemCallError => err
+        rescue SystemCallError
           raise unless File.directory?(dir)
         end
       end