There's this code in scriptdictionary: (there's one for int and int64 too)

			else
			{
				// The stored type is an object
				// TODO: Check if the object has a conversion operator to a primitive value
				*(double*)value = 0;
			}
			return true;

However, as it's not implemented and doesn't work, why doesn't it return false here? I changed the code to return false here so that we can detect wrong types added to this in our own code.

Good point. I'll have it updated in the repository too.