1 files changed, 3 insertions, 4 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/visualization/visualizers/optics/OPTICSPlotSelectionVisualization.java b/src/de/lmu/ifi/dbs/elki/visualization/visualizers/optics/OPTICSPlotSelectionVisualization.java
index 69bc781e..f8f30317 100644
--- a/src/de/lmu/ifi/dbs/elki/visualization/visualizers/optics/OPTICSPlotSelectionVisualization.java
+++ b/src/de/lmu/ifi/dbs/elki/visualization/visualizers/optics/OPTICSPlotSelectionVisualization.java
@@ -23,7 +23,6 @@ package de.lmu.ifi.dbs.elki.visualization.visualizers.optics;
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-import java.util.Iterator;
 import java.util.List;
 
 import org.apache.batik.dom.events.DOMMouseEvent;
@@ -45,7 +44,7 @@ import de.lmu.ifi.dbs.elki.result.Result;
 import de.lmu.ifi.dbs.elki.result.ResultUtil;
 import de.lmu.ifi.dbs.elki.result.SelectionResult;
 import de.lmu.ifi.dbs.elki.result.optics.ClusterOrderEntry;
-import de.lmu.ifi.dbs.elki.utilities.iterator.IterableUtil;
+import de.lmu.ifi.dbs.elki.utilities.iterator.IterableIterator;
 import de.lmu.ifi.dbs.elki.visualization.VisualizationTask;
 import de.lmu.ifi.dbs.elki.visualization.batikutil.DragableArea;
 import de.lmu.ifi.dbs.elki.visualization.css.CSSClass;
@@ -350,8 +349,8 @@ public class OPTICSPlotSelectionVisualization<D extends Distance<D>> extends Abs
 
     @Override
     public void processNewResult(HierarchicalResult baseResult, Result result) {
-      Iterator<OPTICSProjector<?>> ops = ResultUtil.filteredResults(result, OPTICSProjector.class);
-      for(OPTICSProjector<?> p : IterableUtil.fromIterator(ops)) {
+      IterableIterator<OPTICSProjector<?>> ops = ResultUtil.filteredResults(result, OPTICSProjector.class);
+      for(OPTICSProjector<?> p : ops) {
         final VisualizationTask task = new VisualizationTask(NAME, p, null, this);
         task.put(VisualizationTask.META_LEVEL, VisualizationTask.LEVEL_INTERACTIVE);
         baseResult.getHierarchy().add(p, task);