From c10d7640b20f19eae5a9e33751368303bf98a54c Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 25 Dec 2014 02:37:17 +0000
Subject: * test/io/console/test_io_console.rb (TestIO_Console#run_pty): no
 block given.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/io/console/test_io_console.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/io/console/test_io_console.rb b/test/io/console/test_io_console.rb
index c4fd08c7eb..1c0b0b5654 100644
--- a/test/io/console/test_io_console.rb
+++ b/test/io/console/test_io_console.rb
@@ -256,7 +256,11 @@ class TestIO_Console < Test::Unit::TestCase
   else
     result = r.readlines(&:chomp)
     Process.wait(pid)
-    yield result
+    if block_given?
+      yield result
+    else
+      result
+    end
   ensure
     r.close if r
     w.close if w
-- 
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