def __init__(self, x, y, hue, data, order, hue_order,
                 estimator, ci, n_boot, units,
                 orient, color, palette, saturation, errcolor, errwidth=None,
                 capsize=None):
        self.establish_variables(x, y, hue, data, orient,
                                 order, hue_order, units)
        self.establish_colors(color, palette, saturation)
        self.estimate_statistic(estimator, ci, n_boot)

        self.errcolor = errcolor
        self.errwidth = errwidth
        self.capsize = capsize
``GetPackageVersion.version`` is ``None`` by default.
dataset/ETHPy150Open mwaskom/seaborn/seaborn/categorical.py/_BarPlotter.__init__--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/admin/test/test_packaging.py/GetPackageVersionTests.test_version_default