*** empty log message ***

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@600 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/ftplib.rb

@@ -453,7 +453,7 @@ class FTP
     if resp[0, 3] != "213" 
       raise FTPReplyError, resp
     end
-    return resp[3..-1].strip 
+    return resp[3..-1].strip.to_i
   end
 
   MDTM_REGEXP = /^(\d\d\d\d)(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)$/