[issue18879] tempfile.NamedTemporaryFile can close the file too early, if not assigning to a variablwe

[Christian Theune]

Christian Theune added the comment:

#15002 uses this patch to fix a similar wrapping problem in urllib.

Also, this affects 2.7 as well and #15002 does report the problem for 2.7. I'd like to get this fix backported. Would that be OK?

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nosy: +ctheune
title: tempfile.NamedTemporaryFile can close the file too early, if not assigning to a variable -> tempfile.NamedTemporaryFile can close the file too early, if not assigning to a variablwe
versions: +Python 2.7, Python 3.5 -Python 3.3

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<http://bugs.python.org/issue18879>
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