[New-bugs-announce] [issue24157] test_urandom_fd_reopened failure on Mac OS X

[Skip Montanaro]

New submission from Skip Montanaro:

Got this reproducibly on the cpython branch on my Mac (Yosemite 10.10.3). It succeeds on my 3.4 branch, both updated a few minutes ago. Didn't see it already reported:

% ./python.exe Lib/test/test_os.py
....s..............................sss.............s....s...........s.......................sssss.sss.s.........ss....................................s........F.......ssssssssssssssssssssss
======================================================================
FAIL: test_urandom_fd_reopened (__main__.URandomFDTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "Lib/test/test_os.py", line 1273, in test_urandom_fd_reopened
    self.assertEqual(len(out), 8)
AssertionError: 66 != 8

----------------------------------------------------------------------
Ran 189 tests in 1.352s

FAILED (failures=1, skipped=41)

----------
components: Tests
messages: 242856
nosy: skip.montanaro
priority: normal
severity: normal
status: open
title: test_urandom_fd_reopened failure on Mac OS X
versions: Python 3.5

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue24157>
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