From d89d4e93afefa30137ed64c1efbd3750f76b6112 Mon Sep 17 00:00:00 2001
From: kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 10 Jun 2018 03:10:13 +0000
Subject: Use `&.` instead of modifier if

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/testunit/test_parallel.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test/testunit')

diff --git a/test/testunit/test_parallel.rb b/test/testunit/test_parallel.rb
index 086764535f..89b5bfa50b 100644
--- a/test/testunit/test_parallel.rb
+++ b/test/testunit/test_parallel.rb
@@ -151,7 +151,7 @@ module TestParallel
       rescue Timeout::Error
         Process.kill(:KILL, @test_pid) if @test_pid
       ensure
-        @test_out.close if @test_out
+        @test_out&.close
       end
     end
 
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