From 4b5267018abbc600b63784c7d163af2ef8d24429 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 13 Jun 2013 13:12:35 +0000
Subject: fileutils.rb: fix traversal loop

* lib/fileutils.rb (FileUtils#rmdir): fix traversal loop, not trying
  remove same directory only.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/fileutils.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/fileutils.rb')

diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index 5bdeeaeb08..a23da622e8 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -273,6 +273,7 @@ module FileUtils
         Dir.rmdir(dir = remove_tailing_slash(dir))
         if parents
           until (parent = File.dirname(dir)) == '.' or parent == dir
+            dir = parent
             Dir.rmdir(dir)
           end
         end
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