[New-bugs-announce] [issue35123] Add style guide for sentinel usage

[Robert Wright]

New submission from Robert Wright <madman.bob at hotmail.co.uk>:

Sentinel values are used inconsistently in the Python code base.

It would be helpful to have a style guide (about eg. casing, placement, and sentinel reuse) to prevent arguments about their use in future code.

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messages: 328984
nosy: madman bob
priority: normal
severity: normal
status: open
title: Add style guide for sentinel usage

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue35123>
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