[issue38143] plistlib: cleanup PEP8 violations

[Jon Janzen]

New submission from Jon Janzen <jjjonjanzen at gmail.com>:

There are a series of PEP8 violations in plistlib.

Most of them are spacing issues, a few naming issues, and also some unused function parameters and unused imports that can be done away with.

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components: Library (Lib)
messages: 352221
nosy: bigfootjon, ned.deily, ronaldoussoren
priority: normal
severity: normal
status: open
title: plistlib: cleanup PEP8 violations
type: enhancement
versions: Python 3.9

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue38143>
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