From 65dd1434b3c5c61ec1347b04dd809b5f755bc95d Mon Sep 17 00:00:00 2001 From: nobu Date: Fri, 14 Dec 2018 01:29:23 +0000 Subject: [PATCH] Suppress uninitialized instance variable warnings git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/io/console/test_io_console.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/io/console/test_io_console.rb b/test/io/console/test_io_console.rb index 9ad07bce8b..db3814d51c 100644 --- a/test/io/console/test_io_console.rb +++ b/test/io/console/test_io_console.rb @@ -14,7 +14,7 @@ class TestIO_Console < Test::Unit::TestCase end def set_winsize_teardown - trap(:TTOU, @old_ttou) if @old_ttou + trap(:TTOU, @old_ttou) if defined?(@old_ttou) and @old_ttou end end