sorah	2011-12-26 13:08:44 +0900 (Mon, 26 Dec 2011)

  New Revision: 34128

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=34128

  Log:
    * lib/test/unit.rb: Avoid zombie processes on "--separate" option
      added at r34121.

  Modified files:
    trunk/ChangeLog
    trunk/lib/test/unit.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 34127)
+++ ChangeLog	(revision 34128)
@@ -1,3 +1,8 @@
+Mon Dec 26 13:06:52 2011  Shota Fukumori  <sorah@t...>
+
+	* lib/test/unit.rb: Avoid zombie processes on "--separate" option
+	  added at r34121.
+
 Mon Dec 26 04:01:23 2011  Martin Bosslet  <Martin.Bosslet@g...>
 
 	* ext/openssl/ossl_cipher.c: Update and complete documentation.
Index: lib/test/unit.rb
===================================================================
--- lib/test/unit.rb	(revision 34127)
+++ lib/test/unit.rb	(revision 34128)
@@ -293,7 +293,9 @@
         end
 
         def close
-          @io.close
+          begin
+            @io.close if @io.closed?
+          rescue IOError; end
           self
         end
 
@@ -301,6 +303,7 @@
           return if @io.closed?
           @quit_called = true
           @io.puts "quit"
+          @io.close
         end
 
         def died(*additional)

--
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