python3.4 -c "import matplotlib; matplotlib.test()"

======================================================================
ERROR: matplotlib.tests.test_text.test_multiline.test
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Traceback (most recent call last):
  File "/usr/local/lib/python3.4/dist-packages/nose/case.py", line 198, in runTest
    self.test(*self.arg)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/testing/decorators.py", line 50, in failer
    result = f(*args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/testing/decorators.py", line 188, in do_test
    figure.savefig(actual_fname, **self._savefig_kwarg)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/figure.py", line 1470, in savefig
    self.canvas.print_figure(*args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/backend_bases.py", line 2192, in print_figure
    **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_svg.py", line 1177, in print_svg
    return self._print_svg(filename, svgwriter, fh_to_close, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_svg.py", line 1205, in _print_svg
    self.figure.draw(renderer)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/artist.py", line 59, in draw_wrapper
    draw(artist, renderer, *args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/figure.py", line 1079, in draw
    func(*args)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/artist.py", line 59, in draw_wrapper
    draw(artist, renderer, *args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/axes/_base.py", line 2088, in draw
    a.draw(renderer)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/artist.py", line 59, in draw_wrapper
    draw(artist, renderer, *args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/text.py", line 538, in draw
    bbox, info, descent = self._get_layout(renderer)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/text.py", line 320, in _get_layout
    ismath=ismath)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/backends/backend_svg.py", line 1154, in get_text_width_height_descent
    return self._text2path.get_text_width_height_descent(s, prop, ismath)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/textpath.py", line 116, in get_text_width_height_descent
    font = self._get_font(prop)
  File "/usr/local/lib/python3.4/dist-packages/matplotlib/textpath.py", line 60, in _get_font
    font = FT2Font(fname)
TypeError: First argument must be a path or file object reading bytes

======================================================================
ERROR: Failure: AttributeError ('module' object has no attribute 'test_dates')
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Traceback (most recent call last):
  File "/usr/local/lib/python3.4/dist-packages/nose/failure.py", line 39, in runTest
    raise self.exc_val.with_traceback(self.tb)
  File "/usr/local/lib/python3.4/dist-packages/nose/loader.py", line 403, in loadTestsFromName
    module = resolve_name(addr.module)
  File "/usr/local/lib/python3.4/dist-packages/nose/util.py", line 321, in resolve_name
    obj = getattr(obj, part)
AttributeError: 'module' object has no attribute 'test_dates'

======================================================================
ERROR: Failure: AttributeError ('module' object has no attribute 'test_legend')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.4/dist-packages/nose/failure.py", line 39, in runTest
    raise self.exc_val.with_traceback(self.tb)
  File "/usr/local/lib/python3.4/dist-packages/nose/loader.py", line 403, in loadTestsFromName
    module = resolve_name(addr.module)
  File "/usr/local/lib/python3.4/dist-packages/nose/util.py", line 321, in resolve_name
    obj = getattr(obj, part)
AttributeError: 'module' object has no attribute 'test_legend'

======================================================================
ERROR: Failure: AttributeError ('module' object has no attribute 'test_patheffects')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.4/dist-packages/nose/failure.py", line 39, in runTest
    raise self.exc_val.with_traceback(self.tb)
  File "/usr/local/lib/python3.4/dist-packages/nose/loader.py", line 403, in loadTestsFromName
    module = resolve_name(addr.module)
  File "/usr/local/lib/python3.4/dist-packages/nose/util.py", line 321, in resolve_name
    obj = getattr(obj, part)
AttributeError: 'module' object has no attribute 'test_patheffects'

----------------------------------------------------------------------
Ran 4546 tests in 11006.755s

FAILED (KNOWNFAIL=365, SKIP=9, errors=4)
/usr/local/lib/python3.4/dist-packages/matplotlib/__init__.py:1252: UserWarning:  This call to matplotlib.use() has no effect
because the backend has already been chosen;
matplotlib.use() must be called *before* pylab, matplotlib.pyplot,
or matplotlib.backends is imported for the first time.

  warnings.warn(_use_error_msg)