Traceback (most recent call last):

 "/var/tmp/portage/app-backup/attic-0.16/work/Attic-0.16-python3_4/lib/attic/testsuite/archiver.py", line 202, in test_repository_swap_detection
self.create_test_files()

 "/var/tmp/portage/app-backup/attic-0.16/work/Attic-0.16-python3_4/lib/attic/testsuite/archiver.py", line 165, in create_test_files
xattr.setxattr(os.path.join(self.input_path, 'link1'), 'user.foo_symlink', b'bar_symlink', follow_symlinks=False)

 "/var/tmp/portage/app-backup/attic-0.16/work/Attic-0.16-python3_4/lib/attic/xattr.py", line 101, in setxattr
_check(func(path, name, value, len(value) if value else 0, 0), path)

 "/var/tmp/portage/app-backup/attic-0.16/work/Attic-0.16-python3_4/lib/attic/xattr.py", line 36, in _check
raise OSError(get_errno(), path)PermissionError: [Errno 1] b'/var/tmp/portage/app-backup/attic-0.16/temp/tmph8_7kq00/input/link1'
Traceback (most recent call last):

 "/usr/lib/python2.7/dist-packages/nose/case.py", line 197, in runTest
self.test(*self.arg)

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/testing/decorators.py", line 118, in wrapped_function
func(*args, **kwargs)

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/testing/decorators.py", line 53, in failer
result = f(*args, **kwargs)

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/tests/test_backend_qt4.py", line 110, in test_unicode_lower
unichr(225))

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/testing/decorators.py", line 371, in backend_switcher
result = func(*args, **kwargs)

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/tests/test_backend_qt4.py", line 59, in assert_correct_key
qt_canvas = plt.figure().canvas

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/pyplot.py", line 527, in figure
**kwargs)

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/backends/backend_qt4agg.py", line 46, in new_figure_manager
return new_figure_manager_given_figure(num, thisFig)

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/backends/backend_qt4agg.py", line 53, in new_figure_manager_given_figure
canvas = FigureCanvasQTAgg(figure)

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/backends/backend_qt4agg.py", line 71, in __init__
FigureCanvasQT.__init__(self, figure)

 "/«PKGBUILDDIR»/build/lib.linux-ppc-2.7/matplotlib/backends/backend_qt4.py", line 71, in __init__
QtWidgets.QWidget.__init__(self)TypeError: __init__() takes exactly 2 arguments (1 given)