--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/DatacagePairWidget.java	Tue Oct 16 12:44:15 2012 +0200
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/DatacagePairWidget.java	Fri Oct 19 09:20:52 2012 +0200
@@ -3,19 +3,20 @@
 import com.google.gwt.core.client.GWT;
 
 import com.smartgwt.client.widgets.Button;
-import com.smartgwt.client.widgets.events.ClickEvent;
+
+import com.smartgwt.client.widgets.layout.VLayout;
+import com.smartgwt.client.widgets.layout.HLayout;
+
 import com.smartgwt.client.widgets.events.ClickHandler;
+import com.smartgwt.client.widgets.events.ClickEvent;
+
 import com.smartgwt.client.widgets.grid.ListGrid;
-import com.smartgwt.client.widgets.layout.HLayout;
-import com.smartgwt.client.widgets.layout.VLayout;
+
+import de.intevation.flys.client.shared.model.Artifact;
+import de.intevation.flys.client.shared.model.User;
+import de.intevation.flys.client.shared.model.ToLoad;
 
 import de.intevation.flys.client.client.FLYSConstants;
-import de.intevation.flys.client.shared.model.Artifact;
-import de.intevation.flys.client.shared.model.Recommendation;
-import de.intevation.flys.client.shared.model.ToLoad;
-import de.intevation.flys.client.shared.model.User;
-
-import java.util.List;
 
 
 /**
@@ -94,18 +95,14 @@
         ToLoad toLoad1 = firstDatacageWidget.getSelection();
         ToLoad toLoad2 = secondDatacageWidget.getSelection();
 
+        // TODO further sanitize (toRecommendations.length)
         if (toLoad1 == null || toLoad2 == null) {
             return;
         }
 
-        List<Recommendation> toLoad1Rec = toLoad1.toRecommendations();
-        List<Recommendation> toLoad2Rec = toLoad2.toRecommendations();
-
-        if (toLoad1Rec.size() <= 0 || toLoad2Rec.size() <= 0) {
-            return;
-        }
-
-        grid.addData(new RecommendationPairRecord(toLoad1Rec.get(0), toLoad2Rec.get(0)));
+        grid.addData(new RecommendationPairRecord(
+            toLoad1.toRecommendations().get(0),
+            toLoad2.toRecommendations().get(0)));
     }
 }
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