shugo	2015-10-23 00:51:07 +0900 (Fri, 23 Oct 2015)

  New Revision: 52226

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=52226

  Log:
    * lib/un.rb (help): change the name of a block parameter to avoid
      a warning when the command line option -w of ruby is specified.

  Modified files:
    trunk/ChangeLog
    trunk/lib/un.rb
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 52225)
+++ ChangeLog	(revision 52226)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Fri Oct 23 00:49:45 2015  Shugo Maeda  <shugo@r...>
+
+	* lib/un.rb (help): change the name of a block parameter to avoid
+	  a warning when the command line option -w of ruby is specified.
+
 Fri Oct 23 00:22:20 2015  Josef Simanek  <josef.simanek@g...>
 
 	* string.c (rb_str_tr): [DOC] Escape backslash in String#tr
Index: lib/un.rb
===================================================================
--- lib/un.rb	(revision 52225)
+++ lib/un.rb	(revision 52226)
@@ -367,7 +367,7 @@ module UN # :nodoc: https://github.com/ruby/ruby/blob/trunk/lib/un.rb#L367
       end
     end
     if messages
-      argv.each {|cmd| output << messages[cmd]}
+      argv.each {|arg| output << messages[arg]}
     end
   end
 end

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