lint

pola-rs · Jan 12, 2025 · 4a1e511 · 4a1e511
1 parent f029d3e
commit 4a1e511
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/py-polars/polars/io/csv/functions.py b/py-polars/polars/io/csv/functions.py
@@ -1399,7 +1399,8 @@ def _scan_csv_impl(
     dtype_list: list[tuple[str, PolarsDataType]] | None = None
     if schema_overrides is not None:
         if not isinstance(schema_overrides, dict):
-            raise TypeError("expected 'schema_overrides' dict, found 'list'")
+            msg = "expected 'schema_overrides' dict, found 'list'"
+            raise TypeError(msg)
         dtype_list = []
         for k, v in schema_overrides.items():
             dtype_list.append((k, parse_into_dtype(v)))

diff --git a/py-polars/tests/unit/io/test_csv.py b/py-polars/tests/unit/io/test_csv.py
@@ -2079,7 +2079,7 @@ def test_read_csv_invalid_schema_overrides_length() -> None:
     else:
         err = InvalidOperationError
         match = "The number of schema overrides must be less than or equal to the number of fields"
-    
+
     with pytest.raises(err, match=match):
         pl.read_csv(f, schema_overrides=[pl.Int64, pl.String, pl.Boolean])