dev-python/nose-0.11.3 partially doesn't work with Python 2.7. https://code.google.com/p/python-nose/issues/detail?id=340 AttributeError: 'FinalizingSuiteWrapper' object has no attribute '_tests' https://code.google.com/p/python-nose/issues/detail?id=342 https://code.google.com/p/python-nose/issues/detail?id=350
*** Bug 327109 has been marked as a duplicate of this bug. ***
*** Bug 327313 has been marked as a duplicate of this bug. ***
Fixed by upstream in dev-python/nose-0.11.4.