Right now if we have a new object (either model or primitive), it is null by default.
Many widgets don't support null dependencies as they have the assumption "this will never be null".
So we should start by creating empty objects and let user change to null in dropdown.
So it should never be null at start.
Right now if we have a new object (either model or primitive), it is null by default. Many widgets don't support null dependencies as they have the assumption "this will never be null". So we should start by creating empty objects and let user change to null in dropdown. So it should never be null at start.