Do not rely on outer scope variables in `ImageComparisonTest.test.do_…#7425

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dopplershift merged 1 commit intomatplotlib:v2.xfrom

tacaswell:backport_nose_fix

Nov 8, 2016

Commits on Nov 8, 2016

Do not rely on outer scope variables in `ImageComparisonTest.test.do_test`

Kojoley
authored and
tacaswell
committed