[issue40949] test_socket altered the execution environment: threading_cleanup() failed to cleanup 0 threads (count: 0, dangling: 5)

[STINNER Victor]

STINNER Victor <vstinner at python.org> added the comment:

More logs before testSourceAddress failure:

(...)
testSmallReadNonBlocking (test.test_socket.UnbufferedFileObjectClassTestCase) ... ok
testUnbufferedRead (test.test_socket.UnbufferedFileObjectClassTestCase) ... ok
testWriteNonBlocking (test.test_socket.UnbufferedFileObjectClassTestCase) ... ok
testAttributes (test.test_socket.LineBufferedFileObjectClassTestCase) ... ok
testMakefileAfterMakefileClose (test.test_socket.LineBufferedFileObjectClassTestCase) ... ok
testReadAfterTimeout (test.test_socket.LineBufferedFileObjectClassTestCase) ... ok
testCloseAfterMakefile (test.test_socket.SmallBufferedFileObjectClassTestCase) ... ok
testMakefileAfterMakefileClose (test.test_socket.SmallBufferedFileObjectClassTestCase) ... ok
testUnbufferedRead (test.test_socket.SmallBufferedFileObjectClassTestCase) ... ok
testAttributes (test.test_socket.UnicodeReadFileObjectClassTestCase) ... ok
testClosedAttr (test.test_socket.UnicodeReadFileObjectClassTestCase) ... ok
testMakefileAfterMakefileClose (test.test_socket.UnicodeReadFileObjectClassTestCase) ... ok
testReadAfterTimeout (test.test_socket.UnicodeReadFileObjectClassTestCase) ... ok
testReadline (test.test_socket.UnicodeReadFileObjectClassTestCase) ... ok
testCloseAfterMakefile (test.test_socket.UnicodeWriteFileObjectClassTestCase) ... ok
testClosedAttr (test.test_socket.UnicodeWriteFileObjectClassTestCase) ... ok
testFullRead (test.test_socket.UnicodeWriteFileObjectClassTestCase) ... ok
testMakefileAfterMakefileClose (test.test_socket.UnicodeWriteFileObjectClassTestCase) ... ok
testReadAfterTimeout (test.test_socket.UnicodeWriteFileObjectClassTestCase) ... ok
testRealClose (test.test_socket.UnicodeWriteFileObjectClassTestCase) ... ok
testFullRead (test.test_socket.UnicodeReadWriteFileObjectClassTestCase) ... ok
testMakefileAfterMakefileClose (test.test_socket.UnicodeReadWriteFileObjectClassTestCase) ... ok
testReadAfterTimeout (test.test_socket.UnicodeReadWriteFileObjectClassTestCase) ... ok
testReadline (test.test_socket.UnicodeReadWriteFileObjectClassTestCase) ... ok
testSmallRead (test.test_socket.UnicodeReadWriteFileObjectClassTestCase) ... ok
testUnbufferedRead (test.test_socket.UnicodeReadWriteFileObjectClassTestCase) ... ok
test_create_connection (test.test_socket.NetworkConnectionNoServer) ... ok
test_create_connection_timeout (test.test_socket.NetworkConnectionNoServer) ... ok
testSourceAddress (test.test_socket.NetworkConnectionAttributesTest) ... Warning -- Unraisable exception
Exception ignored in thread started by: <bound method ThreadableTest.clientRun of <test.test_socket.NetworkConnectionAttributesTest testMethod=testSourceAddress>>
Traceback (most recent call last):
  File "/home/vstinner/cpython/Lib/test/test_socket.py", line 396, in clientRun
    self.clientTearDown()
  File "/home/vstinner/cpython/Lib/test/test_socket.py", line 5164, in clientTearDown
    self.cli.close()
AttributeError: 'NetworkConnectionAttributesTest' object has no attribute 'cli'

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue40949>
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