             if let newValue = newValue {
                 self.object = NSNumber(value: newValue)
             } else {
-                self.object = NSNull()
+                self.object =  NSNull()
             }
         }
     }

        if let errorValue = error, errorValue.code == ErrorNotExist ||
            errorValue.code == ErrorIndexOutOfBounds ||
            errorValue.code == ErrorWrongType {
            return false
        }
        return true
    }

            }
            d[element.0] = elementToSet
            return d
            } as Any)
    }
}

