[issue15805] Add stdout redirection tool to contextlib

[Nick Coghlan]

Nick Coghlan added the comment:

And reviewing my own draft - the convenience functions would need docstrings too, and the docstrings should mention that a new StringIO instance is created by default and that "as name" can be used to get access to that object.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue15805>
_______________________________________