Merge pull request #473 from GeneCodeSavvy/useless-return

Useless return statement

Author: tcmitchell

sbol3/document.py

@@ -767,7 +767,6 @@ def change_object_namespace(top_levels: Iterable[TopLevel],
         if update_references is not None:
             for top_level in update_references:
                 top_level.update_all_dependents(identity_map)
-        return None
 
     def clone(self) -> List[TopLevel]:
         """Clone the top level objects in this document.

setup.cfg

@@ -41,5 +41,4 @@ disable = abstract-class-instantiated,
           unused-import,
           unused-wildcard-import,
           useless-parent-delegation,
-          useless-return,
           wildcard-import