             }
         }
         set {
-            self.object = newValue ?? NSNull()
+            if newValue != nil {
+                self.object = NSString(string:newValue!)
+            } else {
+                self.object = NSNull()
+            }
         }
     }
     

                return NSNumber(double: 0.0)
            }
        }
    }
}


            }
        }
        set {
            if newValue != nil {
                self.object = NSNumber(bool: newValue!)
            } else {
                self.object = NSNull()
            }
        }
    }

