[CAUSEWAY-2577] Potential NPE when clearing a scalar property.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0-M5
• Component/s: Core
• Assignee: Andi Huber
• Reporter: Andi Huber
• Created: 17/Mar/21 09:53
• Updated: 18/Mar/21 20:42
• Resolved: 17/Mar/21 11:54

Description

Martin Hesse:
I think there is a "bug" in the MemberExecutorServiceDefault, in the method setOrClearProperty the parameter final @NonNull ManagedObject newValueAdapter is called with a null argument from the PropertySetterOrClearFacetForDomainEventAbstract:
return setOrClearProperty(EditingVariant.CLEAR,
owningProperty, targetAdapter, /newValueAdapter/ null, interactionInitiatedBy);
I don't think it needs the @NonNull annotation, as far as I can see the unwrapping can handle null