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ERROR: test_page_gen_frws (tests.proofreadpage_tests.TestIndexPageMappings)
Test Index page generator on wikisource:fr
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Traceback (most recent call last):
  File "/home/travis/build/wikimedia/pywikibot-core/tests/aspects.py", line 697, in wrapped_method
    func(self, key)
  File "/home/travis/build/wikimedia/pywikibot-core/tests/proofreadpage_tests.py", line 555, in test_page_gen
    self.assertRaises(ValueError, index_page.page_gen, -1, 2)
  File "/opt/python/2.7.9/lib/python2.7/unittest/case.py", line 473, in assertRaises
    callableObj(*args, **kwargs)
  File "/home/travis/build/wikimedia/pywikibot-core/pywikibot/proofreadpage.py", line 662, in page_gen
    % (start, end, 1, self.num_pages))
  File "/home/travis/build/wikimedia/pywikibot-core/pywikibot/proofreadpage.py", line 504, in wrapper
    self._get_page_mappings()
  File "/home/travis/build/wikimedia/pywikibot-core/pywikibot/proofreadpage.py", line 563, in _get_page_mappings
    self.purge()
  File "/home/travis/build/wikimedia/pywikibot-core/pywikibot/page.py", line 1338, in purge
    return self.site.purgepages([self], **kwargs)
  File "/home/travis/build/wikimedia/pywikibot-core/pywikibot/site.py", line 1325, in callee
    self.login(False)
  File "/home/travis/build/wikimedia/pywikibot-core/pywikibot/site.py", line 2081, in login
    user=self._username[sysop])
  File "/home/travis/build/wikimedia/pywikibot-core/pywikibot/tools/__init__.py", line 1447, in wrapper
    return obj(*__args, **__kw)
  File "/home/travis/build/wikimedia/pywikibot-core/pywikibot/login.py", line 124, in __init__
    'wiki_code': self.site.code})
NoUsername: ERROR: Username for wikisource:fr is undefined.
If you have an account for that site, please add a line to user-config.py:
usernames['wikisource']['fr'] = 'myUsername'