From 147a09f86ea0e420789d4127f5c1498bde3a4686 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 29 Jan 2010 14:46:45 +0000
Subject: [PATCH] suppress a warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/mkmf/test_find_executable.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/mkmf/test_find_executable.rb b/test/mkmf/test_find_executable.rb
index 6030a8e605..87e1d03c51 100644
--- a/test/mkmf/test_find_executable.rb
+++ b/test/mkmf/test_find_executable.rb
@@ -22,7 +22,7 @@ class TestMkmf
       exts.each do |ext|
         full = name+ext
         begin
-          open(full, "w") {|f| f.chmod(0755)}
+          open(full, "w") {|ff| ff.chmod(0755)}
           result = f.do_find_executable(name)
         ensure
           File.unlink(full)