knu	2013-07-09 18:03:36 +0900 (Tue, 09 Jul 2013)

  New Revision: 41860

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=41860

  Log:
    * lib/fileutils.rb (FileUtils#chown_R): Do not skip traversal even
      if user and group are both nil, to be consistent with #chown and
      other commands.

  Modified files:
    trunk/ChangeLog
    trunk/lib/fileutils.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 41859)
+++ ChangeLog	(revision 41860)
@@ -1,3 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Tue Jul  9 18:02:38 2013  Akinori MUSHA  <knu@i...>
+
+	* lib/fileutils.rb (FileUtils#chown_R): Do not skip traversal even
+	  if user and group are both nil, to be consistent with #chown and
+	  other commands.
+
 Tue Jul  9 17:58:26 2013  Akinori MUSHA  <knu@i...>
 
 	* test/fileutils/test_fileutils.rb
Index: lib/fileutils.rb
===================================================================
--- lib/fileutils.rb	(revision 41859)
+++ lib/fileutils.rb	(revision 41860)
@@ -1081,7 +1081,6 @@ module FileUtils https://github.com/ruby/ruby/blob/trunk/lib/fileutils.rb#L1081
     return if options[:noop]
     uid = fu_get_uid(user)
     gid = fu_get_gid(group)
-    return unless uid or gid
     list.each do |root|
       Entry_.new(root).traverse do |ent|
         begin

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