Test failure with matplotlib 1.5.2rc2 on Debian #13570
Description
When running the test suite after the package was built, we get the following failure:
ERROR: test_plot (pandas.tests.test_graphics.TestDataFramePlots) ---------------------------------------------------------------------- Traceback (most recent call last): File "/$BUILD/debian/tmp/usr/lib/python2.7/dist-packages/pandas/tests/test_graphics.py", line 1322, in test_plot df.plot.line(blarg=True) File "/$BUILD/debian/tmp/usr/lib/python2.7/dist-packages/pandas/tools/plotting.py", line 3758, in line return self(kind='line', x=x, y=y, **kwds) [...] File "/$BUILD/debian/tmp/usr/lib/python2.7/dist-packages/pandas/tools/plotting.py", line 1340, in _plot return ax.plot(*args, **kwds) File "/usr/lib/python2.7/dist-packages/matplotlib/__init__.py", line 1821, in inner return func(ax, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/matplotlib/axes/_axes.py", line 1432, in plot for line in self._get_lines(*args, **kwargs): File "/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.py", line 381, in _grab_next_args for seg in self._plot_args(remaining, kwargs): File "/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.py", line 369, in _plot_args seg = func(x[:, j % ncx], y[:, j % ncy], kw, kwargs) File "/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.py", line 276, in _makeline seg = mlines.Line2D(x, y, **kw) File "/usr/lib/python2.7/dist-packages/matplotlib/lines.py", line 380, in __init__ self.update(kwargs) File "/usr/lib/python2.7/dist-packages/matplotlib/artist.py", line 859, in update raise AttributeError('Unknown property %s' % k) AttributeError: Unknown property blarg Full log here (from the Debian bug report).
pandas.show_versions() gives:
INSTALLED VERSIONS ------------------ commit: None python: 2.7.12.final.0 python-bits: 64 OS: Linux OS-release: 4.6.0-1-amd64 machine: x86_64 processor: byteorder: little LC_ALL: C LANG: C pandas: 0.18.0+git114-g6c692ae nose: 1.3.7 pip: None setuptools: 20.10.1 Cython: None numpy: 1.11.1rc1 scipy: 0.17.1 statsmodels: 0.6.1 xarray: None IPython: None sphinx: 1.4.4 patsy: 0.4.1 dateutil: 2.4.2 pytz: 2015.7 blosc: None bottleneck: None tables: 3.2.2 numexpr: 2.6.0 matplotlib: 1.5.2rc2 openpyxl: 2.3.0 xlrd: 1.0.0 xlwt: 0.7.5 xlsxwriter: None lxml: 3.6.0 bs4: 4.4.1 html5lib: 0.999 httplib2: None apiclient: None sqlalchemy: None pymysql: None psycopg2: None jinja2: 2.8 boto: None pandas_datareader: None