https://travis-ci.org/5j9/pywikibot-core/jobs/310700716#L4756
====================================================================== ERROR: test_url_image (tests.proofreadpage_tests.TestProofreadPageValidSite) Test fetching of url image of the scan of ProofreadPage. ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/travis/build/5j9/pywikibot-core/tests/proofreadpage_tests.py", line 293, in test_url_image self.assertEqual(page.url_image, self.valid_redlink['url_image']) File "/home/travis/build/5j9/pywikibot-core/pywikibot/proofreadpage.py", line 537, in url_image self._url_image = self._url_image.find('img') AttributeError: 'NoneType' object has no attribute 'find'