fixed error

lib/modules/builderAverage.dart

@@ -18,6 +18,9 @@ class BuilderAverage {
         var tmp_dic = bewertung["ratings"][page];
         switch (page) {
           case "page1":
+            if (tmp_dic["food"].length == 0) {
+              break;
+            }
             var curKey = tmp_dic["food"].split(": ")[1];
             if (!dic["page1"]!.containsKey(curKey)) {
               dic["page1"]![curKey] = {
@@ -75,7 +78,6 @@ class BuilderAverage {
     }
 
     for (var title in finalDic.keys) {
-
       List<Widget> children = [];
       var rating = finalDic[title];
 

lib/pages/pageDashboard.dart

@@ -34,8 +34,8 @@ class PageDashboard extends StatelessWidget {
 
   final ratingNames = const {
     "page1": {"title": "", "q1": "Geschmack", "q2": "Qualität"},
-    "page2": {"title": "Service", "q1": "Undefined", "q2": "Undefined"},
-    "page3": {"title": "Wünsche", "q1": "Undefined", "q2": "Undefined"}
+    "page2": {"title": "Service", "q1": "Freundlichkeit", "q2": "Sauberkeit"},
+    "page3": {"title": "Wünsche", "q1": "Vielfalt", "q2": "Vegan"}
   };
 
   @override