[issue28188] os.putenv should support bytes arguments on Windows

[Eryk Sun]

Changes by Eryk Sun <eryksun+pybugs at gmail.com>:


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keywords: +patch
stage: needs patch -> patch review
Added file: http://bugs.python.org/file44714/issue_28188_01.patch

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue28188>
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