Fix definition of the `BaseDeltaItem_T` type alias
The second `ObjectShell` reference is missing a type argument, which
triggers a `TypeError` under Python 3.11.
@@ -526,7 +526,7 @@ class InheritingObjectCommand(sd.ObjectCommand[so.InheritingObjectT]):
BaseDeltaItem_T = Tuple[
List[so.ObjectShell[so.InheritingObjectT]],
- Union[str, Tuple[str, so.ObjectShell]],
+ Union[str, Tuple[str, so.ObjectShell[so.InheritingObjectT]]],
]
