[issue15571] Python version of TextIOWrapper ignores "write_through" arg

[Nick Coghlan]

Nick Coghlan added the comment:

Ah, thanks. Yes, that could definitely use a comment :)

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priority: release blocker -> normal
stage: test needed -> needs patch
type: behavior -> enhancement

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue15571>
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