Merge pull request #176 from bram-atmire/DS-1464

Adding a return statement when no reports are present

dspace-jspui/src/main/java/org/dspace/app/webui/servlet/StatisticsServlet.java

@@ -166,6 +166,7 @@ public class StatisticsServlet extends org.dspace.app.webui.servlet.DSpaceServle
             if (reportFile == null)
             {
                 JSPManager.showJSP(request, response, "statistics/no-report.jsp");
+                return;
             }
 
             // finally, build the list of report dates