diff --git a/modules/AppearanceAPI/src/main/java/org/gephi/appearance/EdgeTypePartitionImpl.java b/modules/AppearanceAPI/src/main/java/org/gephi/appearance/EdgeTypePartitionImpl.java
index 3e5f53fa5077e75d23ba2fd8dbe45dc7baf3b6f6..e3f9e986a4ac2fa87c6fbaa66063b3f79628a924 100644
--- a/modules/AppearanceAPI/src/main/java/org/gephi/appearance/EdgeTypePartitionImpl.java
+++ b/modules/AppearanceAPI/src/main/java/org/gephi/appearance/EdgeTypePartitionImpl.java
@@ -66,8 +66,7 @@ public class EdgeTypePartitionImpl extends PartitionImpl {
 
     @Override
     public Collection getValues() {
-//        return Arrays.asList(model.getEdgeTypeLabels());
-        return null;
+        return Arrays.asList(model.getEdgeTypeLabels());
     }
 
     @Override
@@ -93,8 +92,7 @@ public class EdgeTypePartitionImpl extends PartitionImpl {
 
     @Override
     public int size() {
-//        return model.getEdgeTypeCount();
-        return 0;
+        return model.getEdgeTypeCount();
     }
 
     @Override