Traceback (most recent call last):


 "/vagrant/.tox/unit/bin/pytest", line 7, in <module>

from pytest import main


 "/vagrant/.tox/unit/lib/python2.7/site-packages/pytest.py", line 13, in <module>

from _pytest.fixtures import fixture, yield_fixture


 "/vagrant/.tox/unit/lib/python2.7/site-packages/_pytest/fixtures.py", line 845, in <module>

class FixtureFunctionMarker(object):


 "/vagrant/.tox/unit/lib/python2.7/site-packages/_pytest/fixtures.py", line 847, in FixtureFunctionMarker

params = attr.ib(convert=attr.converters.optional(tuple))
AttributeError: 'module' object has no attribute 'converters'

Traceback (most recent call last):


 "/home/tails/src/dupeguru/hscommon/gui/progress_window.py", line 109, in pulse

self._finish_func(self.jobid)


 "/home/tails/src/dupeguru/core/app.py", line 316, in _job_completed

self.view.show_results_window()


 "/home/tails/src/dupeguru/qt/app.py", line 362, in show_results_window

self.showResultsWindow()


 "/home/tails/src/dupeguru/qt/app.py", line 226, in showResultsWindow

self.main_window.showTab(self.resultWindow)


 "/home/tails/src/dupeguru/qt/tabbed_window.py", line 176, in showTab

self.setTabVisible(index, True)


 "/home/tails/src/dupeguru/qt/tabbed_window.py", line 186, in setTabVisible

return self.tabWidget.setTabVisible(index, value)
AttributeError: 'QTabWidget' object has no attribute 'setTabVisible'
