nobu	2013-10-07 17:14:01 +0900 (Mon, 07 Oct 2013)

  New Revision: 43174

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=43174

  Log:
    test_io.rb: fix r43164
    
    * test/ruby/test_io.rb (test_pid_after_close_read): fix rr43164 for
      platforms other than Windows.

  Modified files:
    trunk/test/ruby/test_io.rb
Index: test/ruby/test_io.rb
===================================================================
--- test/ruby/test_io.rb	(revision 43173)
+++ test/ruby/test_io.rb	(revision 43174)
@@ -1411,7 +1411,7 @@ class TestIO < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/test/ruby/test_io.rb#L1411
 
   def test_pid_after_close_read
     pid1 = pid2 = nil
-    IO.popen(["exit"], "r+") do |io|
+    IO.popen("exit ;", "r+") do |io|
       pid1 = io.pid
       io.close_read
       pid2 = io.pid

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