From 64d750b36bbc60c354b9d486ae578c729a74afd9 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Wed, 18 Jun 2014 03:25:23 +0200
Subject: [PATCH] asyncio: Fix pyflakes errors

- Add a missing import
- Remove an unused import
- Remove unused variables
---
 Doc/library/asyncio-eventloop.rst             | 4 ++++
 Lib/test/test_asyncio/test_selector_events.py | 5 +----
 Lib/test/test_asyncio/test_tasks.py           | 1 -
 Lib/test/test_asyncio/test_windows_events.py  | 1 +
 4 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/Doc/library/asyncio-eventloop.rst b/Doc/library/asyncio-eventloop.rst
index 7717b7a1c71..480a8e18575 100644
--- a/Doc/library/asyncio-eventloop.rst
+++ b/Doc/library/asyncio-eventloop.rst
@@ -588,10 +588,14 @@ Debug mode
 
    Get the debug mode (:class:`bool`) of the event loop, ``False`` by default.
 
+   .. versionadded:: 3.4.2
+
 .. method:: BaseEventLoop.set_debug(enabled: bool)
 
    Set the debug mode of the event loop.
 
+   .. versionadded:: 3.4.2
+
 .. seealso::
 
    The :ref:`Develop with asyncio <asyncio-dev>` section.
diff --git a/Lib/test/test_asyncio/test_selector_events.py b/Lib/test/test_asyncio/test_selector_events.py
index b1148d2e36d..7c84f03f9da 100644
--- a/Lib/test/test_asyncio/test_selector_events.py
+++ b/Lib/test/test_asyncio/test_selector_events.py
@@ -108,10 +108,7 @@ class BaseSelectorEventLoopTests(test_utils.TestCase):
         self.assertRaises(RuntimeError, self.loop.add_writer, fd, callback)
 
     def test_close_no_selector(self):
-        ssock = self.loop._ssock
-        csock = self.loop._csock
-        remove_reader = self.loop.remove_reader = mock.Mock()
-
+        self.loop.remove_reader = mock.Mock()
         self.loop._selector.close()
         self.loop._selector = None
         self.loop.close()
diff --git a/Lib/test/test_asyncio/test_tasks.py b/Lib/test/test_asyncio/test_tasks.py
index 0ed2f941b55..e95c7dcbc82 100644
--- a/Lib/test/test_asyncio/test_tasks.py
+++ b/Lib/test/test_asyncio/test_tasks.py
@@ -1,6 +1,5 @@
 """Tests for tasks.py."""
 
-import gc
 import os.path
 import sys
 import types
diff --git a/Lib/test/test_asyncio/test_windows_events.py b/Lib/test/test_asyncio/test_windows_events.py
index ca79c437c7b..4ab56e6ce61 100644
--- a/Lib/test/test_asyncio/test_windows_events.py
+++ b/Lib/test/test_asyncio/test_windows_events.py
@@ -9,6 +9,7 @@ import _winapi
 
 import asyncio
 from asyncio import _overlapped
+from asyncio import test_utils
 from asyncio import windows_events