[metadata] update return type of ParentNodeProvider to be CSTNode (#377)

Instagram · Aug 17, 2020 · dc6e7ba · dc6e7ba
1 parent 6f9a12c
commit dc6e7ba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libcst/metadata/parent_node_provider.py b/libcst/metadata/parent_node_provider.py
@@ -21,6 +21,6 @@ def on_leave(self, original_node: cst.CSTNode) -> None:
         super().on_leave(original_node)
 
 
-class ParentNodeProvider(BatchableMetadataProvider[Optional[cst.CSTNode]]):
+class ParentNodeProvider(BatchableMetadataProvider[cst.CSTNode]):
     def visit_Module(self, node: cst.Module) -> Optional[bool]:
         node.visit(ParentNodeVisitor(self))