Fix for issue 14725 for 2.7 branch
diff --git a/Lib/test/test_multiprocessing.py b/Lib/test/test_multiprocessing.py
index eeb768f..0fe6497 100644
--- a/Lib/test/test_multiprocessing.py
+++ b/Lib/test/test_multiprocessing.py
@@ -1669,6 +1669,23 @@
self.assertEqual(conn.recv(), 'hello')
p.join()
l.close()
+
+ def test_issue14725(self):
+ l = self.connection.Listener()
+ p = self.Process(target=self._test, args=(l.address,))
+ p.daemon = True
+ p.start()
+ time.sleep(1)
+ # On Windows the client process should by now have connected,
+ # written data and closed the pipe handle by now. This causes
+ # ConnectNamdedPipe() to fail with ERROR_NO_DATA. See Issue
+ # 14725.
+ conn = l.accept()
+ self.assertEqual(conn.recv(), 'hello')
+ conn.close()
+ p.join()
+ l.close()
+
#
# Test of sending connection and socket objects between processes
#