[issue5734] BufferedRWPair broken

[Brian Quinlan]

New submission from Brian Quinlan <brian at sweetapp.com>:

The C implementation:
- doesn't correctly initialize its reader and writer instances
- incorrectly maps its "readinto" method to another class
- incorrectly delegates its "closed" property to its base class

i.e. this class can't be used at all

The Python implementation:
- Calls internal methods of its constructor arguments that aren't
  part of the IOBase interface to determine if its streams are 
  readable/writable

There aren't any useful tests for either.

----------
files: rwpair.diff
keywords: patch
messages: 85849
nosy: bquinlan
severity: normal
status: open
title: BufferedRWPair broken
versions: Python 3.1
Added file: http://bugs.python.org/file13671/rwpair.diff

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<http://bugs.python.org/issue5734>
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