Use pandas Index.equals in check_if_pandas_series (#963)

Co-authored-by: Paul Voigt <paul.voigt@weidmueller.com>
blue-yonder · Feb 21, 2023 · 1278119 · 1278119
1 parent da06274
commit 1278119
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tsfresh/feature_selection/significance_tests.py b/tsfresh/feature_selection/significance_tests.py
@@ -207,7 +207,7 @@ def __check_if_pandas_series(x, y):
         raise TypeError("x should be a pandas Series")
     if not isinstance(y, pd.Series):
         raise TypeError("y should be a pandas Series")
-    if not list(y.index) == list(x.index):
+    if not y.index.equals(x.index): 
         raise ValueError("X and y need to have the same index!")