Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/username/.local/lib/python3.6/site-packages/agate/__init__.py", line 14, in <module>

from agate.table import Table
# noqa


 "/home/username/.local/lib/python3.6/site-packages/agate/table/__init__.py", line 298, in <module>

from agate.table.bar_chart import bar_chart


 "/home/username/.local/lib/python3.6/site-packages/agate/table/bar_chart.py", line 4, in <module>

import leather


 "/home/username/.local/lib/python3.6/site-packages/leather/__init__.py", line 5, in <module>

from leather.chart import Chart


 "/home/username/.local/lib/python3.6/site-packages/leather/chart.py", line 11, in <module>

from leather.scales import Scale, Linear, Temporal


 "/home/username/.local/lib/python3.6/site-packages/leather/scales/__init__.py", line 3, in <module>

from leather.scales.base import Scale


 "/home/username/.local/lib/python3.6/site-packages/leather/scales/base.py", line 8, in <module>

from leather.shapes import Bars, Columns


 "/home/username/.local/lib/python3.6/site-packages/leather/shapes/__init__.py", line 4, in <module>

from leather.shapes.bars import Bars


 "/home/username/.local/lib/python3.6/site-packages/leather/shapes/bars.py", line 8, in <module>

from leather.series import CategorySeries


 "/home/username/.local/lib/python3.6/site-packages/leather/series/__init__.py", line 3, in <module>

from leather.series.base import Series, key_function


 "/home/username/.local/lib/python3.6/site-packages/leather/series/base.py", line 9, in <module>

from leather.utils import DIMENSION_NAMES, X, Y, Datum


 "/home/username/.local/lib/python3.6/site-packages/leather/utils.py", line 20, in <module>

ZERO = Decimal('0')
TypeError: argument must be a context

Traceback (most recent call last):


 "/home/richard/projects/sphinx/.tox/pypy/site-packages/nose/case.py", line 197, in runTest

self.test(*self.arg)
TypeError: deco() takes exactly 1 argument (2 given)
