Allow image comparison outside tests module#5842

Merged

WeatherGod merged 2 commits intomatplotlib:masterfrom

maxalbert:allow_image_comparison_outside_tests_module

Jan 13, 2016

Commits on Jan 13, 2016

Expand docstring to explain return value.
maxalbert
committed
Remove assertion so that @image_comparison can be used outside a 'tests' module, but issue warning because the code logic seems a bit fragile and may fail.
maxalbert
committed