On Thu, Apr 18, 2013 at 10:47 AM, Stéfan van der Walt <stefan@sun.ac.za>wrote:

On Thu, Apr 18, 2013 at 5:12 PM, Zachary Pincus <zachary.pincus@yale.edu> wrote:

...

Also, BTW, I get the below test failure when I have matplotlib but no PIL installed. I think test_imread_url or the test right before it must be making some incorrect assumptions. (If I re-run the tests after this failure, then also all of the tifffile tests fail, so it seems that some test isn't doing proper teardown of the image loading plugins?)

Ah, I see what's happening. This one might be a job for @tonysyu -- Tony, this looks weird because matplotlib is supposed to be able to handle pngs (and you are reading in a png in that test). So perhaps a bug in matplotlib when providing a "file-like object"?

Fixed in PR 515: https://github.com/scikit-image/scikit-image/pull/515 Unfortunately, I can't reproduce Zach's issue with the test failure leaking into into the tifffile tests. Best, -Tony