public override void ExitHtmlChardata(HTMLParser.HtmlChardataContext context) { if (string.IsNullOrWhiteSpace(context.GetText())) return; var cdatatxt = context.GetText().Trim(); cdatatxt = cdatatxt.EscapeString(EscapeStringType.XML); _results.CharData.Add(cdatatxt); FilteredPut(context, cdatatxt); }