From 6f910ee619f4ad6f05f55eaf42289d7691debf20 Mon Sep 17 00:00:00 2001
From: Vassilis Rizopoulos <vassilisrizopoulos@gmail.com>
Date: Sat, 29 Sep 2012 01:32:16 +0200
Subject: use the block in a thread in the jruby monkeypatch

---
 lib/systemu.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/systemu.rb b/lib/systemu.rb
index 4334793..719b70a 100644
--- a/lib/systemu.rb
+++ b/lib/systemu.rb
@@ -273,10 +273,11 @@ if defined? JRUBY_VERSION
         StreamReader.new(stream)
       end
 
-      exit_code = process.wait_for
       field = process.get_class.get_declared_field("pid")
       field.set_accessible(true)
       pid = field.get(process)
+      thread = new_thread pid, @block if @block
+      exit_code = process.wait_for
       [
         RubyProcess::RubyStatus.new_process_status(JRuby.runtime, exit_code, pid),
         stdout.join,
-- 
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