Fix backward compatibility

Author: pyscripter

Source/WrapDelphi.pas

@@ -553,16 +553,16 @@   TPyDelphiObject = class (TPyInterfacedObject, IFreeNotificationSubscriber)
     class function ExcludedExposedMembers(APythonType: TPythonType): TArray<string>; virtual;
     class procedure ExposeMethods(AClass: TClass; NearestAncestorClass: TClass;
       APythonType: TPythonType; APyDelphiWrapper: TPyDelphiWrapper;
-      AExcludedMethodNames: TArray<string> = []);
+      AExcludedMethodNames: TArray<string> = nil);
     class procedure ExposeFields(AClass: TClass; NearestAncestorClass: TClass;
       APythonType: TPythonType; APyDelphiWrapper: TPyDelphiWrapper;
-      AExcludedFieldNames: TArray<string> = []);
+      AExcludedFieldNames: TArray<string> = nil);
     class procedure ExposeProperties(AClass: TClass; NearestAncestorClass: TClass;
       APythonType: TPythonType; APyDelphiWrapper: TPyDelphiWrapper;
-      AExcludedPropertyNames: TArray<string> = []);
+      AExcludedPropertyNames: TArray<string> = nil);
     class procedure ExposeIndexedProperties(AClass: TClass; NearestAncestorClass: TClass;
       APythonType: TPythonType; APyDelphiWrapper: TPyDelphiWrapper;
-      AExcludedPropertyNames: TArray<string> = []);
+      AExcludedPropertyNames: TArray<string> = nil);
     {$ENDIF EXTENDED_RTTI}
   public
     PyDelphiWrapper : TPyDelphiWrapper;