anchor.diff:  				if (lastModified != null && date_str == null) {
   				    date_str = formatter.format(lastModified);
   				} 
  +				
  +				if (date_str == null) date_str = "";
   
   				//user = standardReport.getCreatedBy();
   				//loginName = user.getLoginName();
  -                                //i++;
  -				dataRowColor = i%2==0 ? "dataRowLight" : "dataRowDark";
  +				dataRowColor = lcv%2==0 ? "dataRowLight" : "dataRowDark";
  +				lcv++;
   				id = standardReportTemplate.getId();
   				templateId = id.toString();
   				format_id = DataUtils.getFormatId(filename);
  
positive.code: 			    codingScheme = standardReportTemplate.getCodingSchemeName();
  			    version = standardReportTemplate.getCodingSchemeVersion();
  			    Collection<StandardReport> c = standardReportTemplate.getReportCollection();
  			    System.out.println("StandardReport: " + c.size());
  			    List list = new ArrayList(c);
  			    for (int k=0; k<list.size(); k++) {
  				StandardReport standardReport = (StandardReport) list.get(k);
  
negative.code: 				lastModified = standardReport.getLastModified();
  				format = DataUtils.getFileFormat(filename);
  				pathname = download_dir + File.separator + filename;
  				filesize = "";
  				date_str = null;
  				
  System.out.println(pathname);				
  				
  