From 9632ea2f26831ae3bbf41ca570d6e138c2f13656 Mon Sep 17 00:00:00 2001
From: Yury Selivanov <yselivanov@sprymix.com>
Date: Sun, 9 Aug 2015 18:21:25 -0400
Subject: [PATCH] Issue #24763: Fix asyncio test on Windows (fix reverted
 change)

See also issue #24835
---
 Lib/test/test_asyncio/test_subprocess.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Lib/test/test_asyncio/test_subprocess.py b/Lib/test/test_asyncio/test_subprocess.py
index d138c263c1c..38f0ceeb1f2 100644
--- a/Lib/test/test_asyncio/test_subprocess.py
+++ b/Lib/test/test_asyncio/test_subprocess.py
@@ -417,7 +417,11 @@ class SubprocessMixin:
     def test_popen_error(self):
         # Issue #24763: check that the subprocess transport is closed
         # when BaseSubprocessTransport fails
-        with mock.patch('subprocess.Popen') as popen:
+        if sys.platform == 'win32':
+            target = 'asyncio.windows_utils.Popen'
+        else:
+            target = 'subprocess.Popen'
+        with mock.patch(target) as popen:
             exc = ZeroDivisionError
             popen.side_effect = exc