[New-bugs-announce] [issue23827] test.test_multiprocessing_spawn fails under -Werror

[Brett Cannon]

New submission from Brett Cannon:

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FAIL: test_sys_exit (__main__.WithProcessesTestSubclassingProcess)
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Traceback (most recent call last):
  File "/Users/bcannon/Repositories/cpython/pep-488/Lib/test/_test_multiprocessing.py", line 483, in test_sys_exit
    self.assertEqual(f.read().rstrip(), str(reason))
AssertionError: "[1, 2, 3]\nException ignored in: <_io.Fi[136 chars]-8'>" != '[1, 2, 3]'
- [1, 2, 3]
?          -
+ [1, 2, 3]- Exception ignored in: <_io.FileIO name='/dev/null' mode='rb' closefd=True>
- ResourceWarning: unclosed file <_io.TextIOWrapper name='/dev/null' mode='r' encoding='UTF-8'>

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components: Tests
messages: 239731
nosy: brett.cannon
priority: normal
severity: normal
stage: needs patch
status: open
title: test.test_multiprocessing_spawn fails under -Werror
versions: Python 3.5

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue23827>
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