bug fix

sktime · Aug 16, 2024 · 8f97233 · 8f97233
1 parent 16e8f51
commit 8f97233
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/skpro/datatypes/_adapter/polars.py b/skpro/datatypes/_adapter/polars.py
@@ -27,7 +27,7 @@ def check_polars_frame(obj, return_metadata=False, var_name="obj", lazy=False):
     if _req("is_univariate", return_metadata):
         obj_width = obj.width
         for col in obj.columns:
-            if col.startswith("__index__"):
+            if "__index__" in col:
                 obj_width -= 1
         metadata["is_univariate"] = obj_width == 1
     if _req("n_instances", return_metadata):