refactor: Simplify polars impl

dangotbanned · dangotbanned · commit c68916161eac · 2025-03-23T22:10:41.000Z
The module already has a top-level `pl` import
diff --git a/narwhals/_polars/dataframe.py b/narwhals/_polars/dataframe.py
@@ -119,9 +119,7 @@ def from_numpy(
                 f"Got {type(schema)}."
             )
             raise TypeError(msg)
-        native = context._implementation.to_native_namespace().from_numpy(
-            data, schema=schema_pl
-        )
+        native = pl.from_numpy(data, schema_pl)
         return cls(
             native, backend_version=context._backend_version, version=context._version
         )

Original file line number	Diff line number	Diff line change
`@@ -119,9 +119,7 @@ def from_numpy(`
`119`	`119`	`f"Got {type(schema)}."`
`120`	`120`	`)`
`121`	`121`	`raise TypeError(msg)`
`122`		`- native = context._implementation.to_native_namespace().from_numpy(`
`123`		`- data, schema=schema_pl`
`124`		`- )`
	`122`	`+ native = pl.from_numpy(data, schema_pl)`
`125`	`123`	`return cls(`
`126`	`124`	`native, backend_version=context._backend_version, version=context._version`
`127`	`125`	`)`