[issue2479] Bytearray and io backport

[Quentin Gallet-Gilles]

Quentin Gallet-Gilles <qgallet at gmail.com> added the comment:

I've just updated my trunk checkout on Ubuntu and run the regression
test suite. All tests OK.

----------
nosy: +quentin.gallet-gilles

__________________________________
Tracker <report at bugs.python.org>
<http://bugs.python.org/issue2479>
__________________________________