[New-bugs-announce] [issue41937] how to use cpython O&

[twoone3]

New submission from twoone3 <3197653242 at qq.com>:

When I use'O&' to parse the parameters, I have never succeeded, I hope I can give a demo

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files: Screenshot_2020_1005_070639.png
messages: 377983
nosy: twoone3
priority: normal
severity: normal
status: open
title: how to use cpython O&
type: behavior
versions: Python 3.8
Added file: https://bugs.python.org/file49494/Screenshot_2020_1005_070639.png

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue41937>
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