[New-bugs-announce] [issue30139] Fix for issue 8743 not available in python MacOS 3.5.1

[Horacio Hoyos]

New submission from Horacio Hoyos:

Hi all,

I was having issues while testing a custom Set implementation using the _collections_abc base MutableSet and found that my issue was apparently resolved with issue 8743. My test is simple:

ms = MySetImpl()
ms & 'testword'

which should fail with TypeError, given that in the 8743 fix the __and__ incorporated a test for isinstance(other, Set).

Looking at the _collections_abc.py in my installation (/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/_collections_abc.py) I can not see the changes in the patches submitted for issue 8743.

----------
components: Library (Lib), macOS
messages: 292134
nosy: Horacio Hoyos, ned.deily, ronaldoussoren
priority: normal
severity: normal
status: open
title: Fix for issue 8743 not available in python MacOS 3.5.1
versions: Python 3.5

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue30139>
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