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pola-rs · Oct 25, 2024 · 02cbbc2 · 02cbbc2
1 parent c0a6dd9
commit 02cbbc2
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/crates/polars-ops/src/chunked_array/list/to_struct.rs b/crates/polars-ops/src/chunked_array/list/to_struct.rs
@@ -203,10 +203,10 @@ mod _serde_impl {
             S: serde::Serializer,
         {
             use serde::ser::Error;
-            Err(S::Error::custom(format!(
+            Err(S::Error::custom(
                 "cannot serialize name generator function for to_struct, \
-                consider passing a list of field names instead."
-            )))
+                consider passing a list of field names instead.",
+            ))
         }
     }
 

diff --git a/py-polars/tests/unit/test_errors.py b/py-polars/tests/unit/test_errors.py
@@ -696,7 +696,7 @@ def test_no_panic_pandas_nat() -> None:
 
 
 def test_list_to_struct_invalid_type() -> None:
-    with pytest.raises(pl.exceptions.SchemaError):
+    with pytest.raises(pl.exceptions.InvalidOperationError):
         pl.DataFrame({"a": 1}).select(pl.col("a").list.to_struct())