From d167aae2c7c0222c1f6c51d9d0253c69905dbea0 Mon Sep 17 00:00:00 2001
From: normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 19 Aug 2018 20:16:09 +0000
Subject: [PATCH] test/ruby/test_io.rb (test_select_leak): quiet unused
 variable warning

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_io.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index cf8c9651b8..0eb09f9044 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -3829,7 +3829,7 @@ __END__
       th = Thread.new do
         begin
           IO.select(rset, wset)
-        rescue => e
+        rescue
           retry
         end while true
       end