[Laszlo-dev] States example

[Lou Iorio]

In Chapter 32.  States, example 32.5.  Using setters in <state>  
attributes:

<canvas debug="true">
  <class name="testState" extends="state">
    <attribute name="countApplies"  value="0"
               setter="this.countApplies = countApplies"/>
    <method name="apply">
      this.setAttribute('countApplies', ++this.countApplies);
      super.apply();
    </method>
  </class>
  <button >Try it
    <handler name="onclick">
      ts.apply();
      Debug.write("applies:" + ts.countApplies);
      ts.remove();
    </handler>
    <testState name="ts"/>
  </button>
</canvas>
The compiler complains:

states-$5.lzx:3:43: In class 'testState' attribute 'apply' with type  
'method' is overriding superclass attribute with same name but  
different type: expression

This example worked in OL 3.4. What do I do to make this error go away?

Thanks,

Lou