TST explicit convert array to float that will contains np.nan (scikit-learn#19101)

glemaitre · ogrisel · commit 11a7a6855ec7 · 2021-02-03T10:41:49.000+01:00
diff --git a/sklearn/metrics/tests/test_common.py b/sklearn/metrics/tests/test_common.py
@@ -198,7 +198,7 @@ def precision_recall_curve_padded_thresholds(*args, **kwargs):
     return np.array([
         precision,
         recall,
-        np.pad(thresholds,
+        np.pad(thresholds.astype(np.float64),
                pad_width=(0, pad_threshholds),
                mode='constant',
                constant_values=[np.nan])
