iter

Author: glemaitre

imblearn/utils/_validation.py

@@ -588,8 +588,8 @@ def check_sampling_strategy(
 
     if hasattr(classes_counts, "__array__"):
         warnings.warn(
-            f"Passing that array of target `y` is deprecated in 0.7 and will "
-            f"raise an error from 0.9. Instead, pass `y` to "
+            "Passing an array of target `y` is deprecated in 0.7 and will "
+            "raise an error from 0.9. Instead, pass `y` to "
             "imblearn.utils.get_classes_counts function to get the "
             "dictionary.", FutureWarning
         )

imblearn/utils/tests/test_validation.py

@@ -402,6 +402,7 @@ def test_sampling_strategy_deprecation_array_target():
             sampling_strategy, binary_target, "under-sampling",
         )
 
+
 def test_arrays_transformer_plain_list():
     X = np.array([[0, 0], [1, 1]])
     y = np.array([[0, 0], [1, 1]])