[issue18644] Got ResourceWarning: unclosed file when using test function from formatter module

[Berker Peksag]

Berker Peksag added the comment:

Thanks for the patch, Vajrasky.

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components: +Library (Lib) -Tests
nosy: +berker.peksag
resolution:  -> fixed
stage:  -> resolved
status: open -> closed
versions: +Python 3.5

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue18644>
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