[issue37054] Ignored exceptions in test_memoryio

[Antoine Pitrou]

New submission from Antoine Pitrou <pitrou at free.fr>:

I see the following kind of exceptions when running test_memoryio:

Exception ignored in: <function IOBase.__del__ at 0x7f7cd44f49b0>
Traceback (most recent call last):
  File "/home/antoine/cpython/default/Lib/_pyio.py", line 409, in __del__
    self.close()
  File "/home/antoine/cpython/default/Lib/_pyio.py", line 2152, in close
    if self.buffer is not None and not self.closed:
  File "/home/antoine/cpython/default/Lib/_pyio.py", line 2093, in buffer
    return self._buffer
AttributeError: 'StringIO' object has no attribute '_buffer'
Exception ignored in: <function IOBase.__del__ at 0x7f7cd44f49b0>
Traceback (most recent call last):
  File "/home/antoine/cpython/default/Lib/_pyio.py", line 409, in __del__
    self.close()
  File "/home/antoine/cpython/default/Lib/_pyio.py", line 2152, in close
    if self.buffer is not None and not self.closed:
  File "/home/antoine/cpython/default/Lib/_pyio.py", line 2093, in buffer
    return self._buffer
AttributeError: 'StringIO' object has no attribute '_buffer'
ok

It seems this could be related to issue18748.

----------
components: Library (Lib), Tests
messages: 343552
nosy: pitrou, vstinner
priority: normal
severity: normal
status: open
title: Ignored exceptions in test_memoryio
type: behavior
versions: Python 3.8

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue37054>
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