[Python-checkins] bpo-30908: Fix dangling thread in test_os.TestSendfile (#2680) (#2844)

Victor Stinner webhook-mailer at python.org
Mon Jul 24 11:40:53 EDT 2017


https://github.com/python/cpython/commit/bb33ccfc5a216eff753b10a8dc59ec0277f1e1fb
commit: bb33ccfc5a216eff753b10a8dc59ec0277f1e1fb
branch: 3.6
author: Victor Stinner <victor.stinner at gmail.com>
committer: GitHub <noreply at github.com>
date: 2017-07-24T17:40:50+02:00
summary:

bpo-30908: Fix dangling thread in test_os.TestSendfile (#2680) (#2844)

tearDown() now clears explicitly the self.server variable to make
sure that the thread is completely cleared when tearDownClass()
checks if all threads have been cleaned up.

Fix the following warning:

$ ./python -m test --fail-env-changed -m test.test_os.TestSendfile.test_keywords -R 3:1 test_os
(...)
Warning -- threading_cleanup() failed to cleanup 0 threads after 3 sec (count: 0, dangling: 2)
(...)
Tests result: ENV CHANGED
(cherry picked from commit d1cc037d1442cc35d1b194ec8e50901514360949)

files:
M Lib/test/test_os.py

diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index e4951b44ce4..b65ccb71591 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -2621,6 +2621,7 @@ def tearDown(self):
         self.client.close()
         if self.server.running:
             self.server.stop()
+        self.server = None
 
     def sendfile_wrapper(self, sock, file, offset, nbytes, headers=[], trailers=[]):
         """A higher level wrapper representing how an application is



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