1 files changed, 3 insertions, 3 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/distance/distancefunction/WeightedDistanceFunction.java b/src/de/lmu/ifi/dbs/elki/distance/distancefunction/WeightedDistanceFunction.java
index 046cc3e9..7bd09e97 100644
--- a/src/de/lmu/ifi/dbs/elki/distance/distancefunction/WeightedDistanceFunction.java
+++ b/src/de/lmu/ifi/dbs/elki/distance/distancefunction/WeightedDistanceFunction.java
@@ -58,7 +58,7 @@ public class WeightedDistanceFunction extends AbstractVectorDoubleDistanceFuncti
    * @return the Weighted distance between the given two vectors
    */
   @Override
-  public double doubleDistance(NumberVector<?, ?> o1, NumberVector<?, ?> o2) {
+  public double doubleDistance(NumberVector<?> o1, NumberVector<?> o2) {
     assert (o1.getDimensionality() == o2.getDimensionality()) : "Different dimensionality of FeatureVectors" + "\n  first argument: " + o1.toString() + "\n  second argument: " + o2.toString();
 
     Vector o1_minus_o2 = o1.getColumnVector().minusEquals(o2.getColumnVector());
@@ -66,7 +66,7 @@ public class WeightedDistanceFunction extends AbstractVectorDoubleDistanceFuncti
   }
 
   @Override
-  public VectorFieldTypeInformation<? super NumberVector<?, ?>> getInputTypeRestriction() {
-    return VectorFieldTypeInformation.get(NumberVector.class, weightMatrix.getColumnDimensionality());
+  public VectorFieldTypeInformation<? super NumberVector<?>> getInputTypeRestriction() {
+    return new VectorFieldTypeInformation<NumberVector<?>>(NumberVector.class, weightMatrix.getColumnDimensionality());
   }
 }
 \ No newline at end of file