code hardening
@@ -3615,6 +3615,8 @@ public class HopGuiPipelineGraph extends HopGuiAbstractGraph
//
if ( sampleType == SampleType.Last ) {
rowBuffer.setBuffer( Collections.synchronizedList( new LinkedList<>() ) );
+ } else {
+ rowBuffer.setBuffer( Collections.synchronizedList( new ArrayList<>() ) );
}
}
