c

Author: nameexhaustion

py-polars/tests/unit/io/test_lazy_csv.py

@@ -365,8 +365,8 @@ def test_file_list_schema_mismatch(
 
     if len({df.width for df in dfs}) == 1:
         expect = pl.concat(df.select(x=pl.first().cast(pl.Int8)) for df in dfs)
-        out = pl.scan_csv(paths, schema={"x": pl.Int8}).collect(
-            engine="streaming" if streaming else "in-memory"
+        out = pl.scan_csv(paths, schema={"x": pl.Int8}).collect(  # type: ignore[call-overload]
+            engine="streaming" if streaming else "in-memory"  # type: ignore[redundant-expr]
         )
 
         assert_frame_equal(out, expect)

py-polars/tests/unit/io/test_lazy_parquet.py

@@ -791,12 +791,13 @@ def test_parquet_schema_arg(
             allow_missing_columns=allow_missing_columns,
         )
 
+        # Streaming currently defaults to not erroring
         if streaming:
-            lf.collect(engine="streaming" if streaming else "in-memory")
+            lf.collect(engine="streaming")
             continue
 
         with pytest.raises(pl.exceptions.SchemaError):
-            lf.collect(engine="streaming" if streaming else "in-memory")
+            lf.collect(engine="streaming" if streaming else "in-memory")  # type: ignore[call-overload, redundant-expr]
 
     lf = pl.scan_parquet(paths, parallel=parallel, schema=schema).select("a")