[issue23099] BytesIO and StringIO values unavailable when closed

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

Here is a patch which rejects close() when a buffer is exported.

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keywords: +patch
stage:  -> patch review
versions: +Python 2.7, Python 3.5
Added file: http://bugs.python.org/file37531/bytesio_exported_reject_close.patch

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