following code will cause an exception - see below:

import javafx.scene.*;
import javafx.scene.paint.*;
import javafx.scene.shape.*;

class Main extends CustomNode {
    override function create():Node {
        var a = 100;
        var g =  Group {    // <<< Breakpoint here, then keep pressing F8
            content: for(x in [0..4]) {
                Rectangle {
                    y: indexof x * 20
                    width: bind a
                    height: 10
                    fill:Color.RED
                }
            }
        };
        return g;
    }
}

Main { }




java.lang.IndexOutOfBoundsException: toIndex = 105
	at java.util.SubList.<init>(AbstractList.java:602)
	at java.util.RandomAccessSubList.<init>(AbstractList.java:758)
	at java.util.AbstractList.subList(AbstractList.java:468)
	at org.netbeans.modules.javafx.debugger.models.ScriptClass.getFields(ScriptClass.java:62)
	at org.netbeans.modules.debugger.jpda.models.LocalsTreeModel.getChildrenImpl(LocalsTreeModel.java:164)
	at org.netbeans.modules.debugger.jpda.models.LocalsTreeModel.getChildren(LocalsTreeModel.java:129)
	at org.netbeans.spi.viewmodel.Models$DelegatingTreeModel.getChildren(Models.java:1510)
	at org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilterSI.getChildren(VariablesTreeModelFilterSI.java:154)
	at org.netbeans.spi.viewmodel.Models$CompoundTreeModel.getChildren(Models.java:774)
	at org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilter.getChildren(VariablesTreeModelFilter.java:221)
	at org.netbeans.spi.viewmodel.Models$CompoundTreeModel.getChildren(Models.java:774)
	at org.netbeans.modules.javafx.debugger.variablesfiltering.JavaFXVariablesFilter.getChildren(JavaFXVariablesFilter.java:184)
	at org.netbeans.spi.viewmodel.Models$CompoundTreeModel.getChildren(Models.java:774)
	at org.netbeans.spi.viewmodel.Models$CompoundModel.getChildren(Models.java:3798)
	at org.netbeans.modules.viewmodel.TreeModelNode$TreeModelChildren.getModelChildren(TreeModelNode.java:1285)
	at org.netbeans.modules.viewmodel.TreeModelNode$TreeModelChildren.run(TreeModelNode.java:1245)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957)