[Python-Dev] Backporting tempfile.NamedTemporaryFile context management fix

["Martin v. Löwis"]

> This has been fixed on the trunk in response to issue 2021, but I'm not 
> sure of the current status of the 2.5 maintenance branch. Should I wait 
> until after 2.5.2 is released before backporting? Or backport it now?

Please backport it now. The code freeze for the 2.5 branch will come
Wednesday night; there will be release candidate first.

Regards,
Martin