From df6b32086b8895b9d03724c3c8b23b619b3eda53 Mon Sep 17 00:00:00 2001
From: Stefano Rivera <stefanor@ubuntu.com>
Date: Wed, 22 Dec 2010 17:09:29 +0200
Subject: [PATCH] Close /dev/null

---
 ubuntutools/test/test_help.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ubuntutools/test/test_help.py b/ubuntutools/test/test_help.py
index ac0c2dc..083c790 100644
--- a/ubuntutools/test/test_help.py
+++ b/ubuntutools/test/test_help.py
@@ -82,6 +82,7 @@ class HelpTestCase(unittest.TestCase):
                 time.sleep(1)
                 if p.poll() is None:
                     os.kill(p.pid, signal.SIGKILL)
+            null.close()
 
             self.assertEqual(p.poll(), 0,
                              "%s failed to return usage within %i seconds.\n"