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This patch is an excerpt of this upstream commit:
commit 0a24478a550132f1882e5be5f5dbc0fc446a8a6c
Author: Michael Waskom <mwaskom@users.noreply.github.com>
Date: Mon Dec 21 18:44:58 2020 -0500
Raise minimal supported Python to 3.7 and bump requirements (#2396)
It fixes the failure of 'test_weights'.
--- a/seaborn/tests/test_distributions.py
+++ b/seaborn/tests/test_distributions.py
@@ -709,21 +708,17 @@ class TestKDEPlotUnivariate:
integral = integrate.trapz(ydata, np.log10(xdata))
assert integral == pytest.approx(1)
- @pytest.mark.skipif(
- LooseVersion(scipy.__version__) < "1.2.0",
- reason="Weights require scipy >= 1.2.0"
- )
def test_weights(self):
x = [1, 2]
weights = [2, 1]
- ax = kdeplot(x=x, weights=weights)
+ ax = kdeplot(x=x, weights=weights, bw_method=.1)
xdata, ydata = ax.lines[0].get_xydata().T
- y1 = ydata[np.argwhere(np.abs(xdata - 1).min())]
- y2 = ydata[np.argwhere(np.abs(xdata - 2).min())]
+ y1 = ydata[np.abs(xdata - 1).argmin()]
+ y2 = ydata[np.abs(xdata - 2).argmin()]
assert y1 == pytest.approx(2 * y2)
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