use tuple for not in check

Co-authored-by: Nate Prewitt <[email protected]>
smithy-lang · Jun 4, 2024 · ff8998a · ff8998a
1 parent 95f95a3
commit ff8998a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python-packages/smithy-core/smithy_core/documents.py b/python-packages/smithy-core/smithy_core/documents.py
@@ -217,7 +217,7 @@ def as_map(self) -> dict[str, "Document"]:
         )
 
     def _wrap_map(self, value: Mapping[str, DocumentValue]) -> dict[str, "Document"]:
-        if self._schema.shape_type not in [ShapeType.STRUCTURE, ShapeType.UNION]:
+        if self._schema.shape_type not in (ShapeType.STRUCTURE, ShapeType.UNION):
             member_schema = self._schema
             if self._schema.shape_type is ShapeType.MAP:
                 member_schema = self._schema.members["value"]