          status = pdfWriter->mPDFWriter.MergePDFPagesToPage(page->GetPage(),                                                             *UTF_0_VALUE(args[0]->TO_STRING()),                                                             pageRange,                                                             ObjectIDTypeList(),                                                             parsingOptions);      }      else      {    ObjectByteReaderWithPosition proxy(args[0]->TO_OBJECT());          status = pdfWriter->mPDFWriter.MergePDFPagesToPage(page->GetPage(),                                                             &proxy,                                                             pageRange,                                                             ObjectIDTypeList(),                                                             parsingOptions);      }        if(caller.IsValid())          pdfWriter->mPDFWriter.GetDocumentContext().Re