Fix flaky os.urandom test.
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index 1268fa3..4898e4e 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -545,12 +545,13 @@
'import os, sys',
'data = os.urandom(%s)' % count,
'sys.stdout.write(data)',
- 'sys.stdout.flush()'))
+ 'sys.stdout.flush()',
+ 'print >> sys.stderr, (len(data), data)'))
cmd_line = [sys.executable, '-c', code]
p = subprocess.Popen(cmd_line, stdin=subprocess.PIPE,
- stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = p.communicate()
- out = test_support.strip_python_stderr(out)
+ self.assertEqual(p.wait(), 0, (p.wait(), err))
self.assertEqual(len(out), count)
return out