From: Suraj Kurapati <redmine@...>
Date: 2010-05-25T15:15:21+09:00
Subject: [ruby-core:30411] [Feature #2190] FileUtils::chmod - allow symbolic mode

Issue #2190 has been updated by Suraj Kurapati.


Thanks for your patch, takkanm!  I hope the Ruby developers will 
accept it into Ruby trunk.  I have one small suggestion for you:

   def fu_mode(mode, path)
-    mode.class == String ? symbolic_modes_to_i(mode, path) : mode
+    mode.is_a?(String) ? symbolic_modes_to_i(mode, path) : mode
   end

Greetings.
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http://redmine.ruby-lang.org/issues/show/2190

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