[issue22413] Bizarre StringIO(newline="\r\n") translation

[Guido van Rossum]

Guido van Rossum added the comment:

I don't see a reason to deprecate anything. Can you write up in one paragraph how StringIO's newline flag differs from the one to TextIOWrapper? (What happens to the initial value is a separate issue AFAIC.)

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22413>
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