--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/TableDataPanel.java	Tue Jul 31 17:17:46 2018 +0200
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/TableDataPanel.java	Tue Jul 31 17:53:41 2018 +0200
@@ -16,7 +16,6 @@
 import org.dive4elements.river.client.client.FLYSConstants;
 import org.dive4elements.river.client.client.services.CSVExportService;
 import org.dive4elements.river.client.client.services.CSVExportServiceAsync;
-import org.dive4elements.river.client.shared.model.DataList;
 
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.i18n.client.NumberFormat;
@@ -201,9 +200,9 @@
             for (int j = 0; j < sItem.length; j++) {
                 // See above, display 'as is' from server, but keep value
                 // in machine-usable way (float), to allow numeric sorting.
-                String item = sItem[j];
-                String encodedText = SafeHtmlUtils.htmlEscapeAllowEntities(item);
-                
+                final String item = sItem[j];
+                final String encodedText = SafeHtmlUtils.htmlEscapeAllowEntities(item);
+
                 r.setAttribute(displayField[j], encodedText);
                 if (fields[j].getType() == ListGridFieldType.TEXT) {
                     r.setAttribute(String.valueOf(j), item);