From e4d925bf3ae6adcabc597aaf286f3e655161a2f0 Mon Sep 17 00:00:00 2001
From: shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 22 Oct 2015 15:51:07 +0000
Subject: [PATCH] * 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.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 5 +++++
 lib/un.rb | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 33fe6dc92c..aee1f38f5f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Oct 23 00:49:45 2015  Shugo Maeda  <shugo@ruby-lang.org>
+
+	* 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@gmail.com>
 
 	* string.c (rb_str_tr): [DOC] Escape backslash in String#tr
diff --git a/lib/un.rb b/lib/un.rb
index ac1abe8d8b..1f336a4442 100644
--- a/lib/un.rb
+++ b/lib/un.rb
@@ -367,7 +367,7 @@ module UN # :nodoc:
       end
     end
     if messages
-      argv.each {|cmd| output << messages[cmd]}
+      argv.each {|arg| output << messages[arg]}
     end
   end
 end