[issue12721] Chaotic use of helper functions in test_shutil for reading and writing files

[Éric Araujo]

Éric Araujo <merwok at netwok.org> added the comment:

I made more changes (see the changeset) and committed only to 3.3, as we try to refrain from cleanup/cosmetic changes in stable branches (you never know what will cause a bug), and as you wanted this cleanup prior to work on a 3.3-only patch.

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resolution: accepted -> fixed
stage: patch review -> committed/rejected
status: open -> closed
versions:  -Python 2.7, Python 3.2

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<http://bugs.python.org/issue12721>
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