the following page will cause and endless AU loop

<zk>
<zscript><![CDATA[
List list = new ArrayList();
list.add("one");
list.add("two");

ListModelList model = new ListModelList(list);
]]></zscript>
<grid model='${model}'>
<columns>
<column>wrongProperty</column>
</columns>
<template name="model">
<row>${each.wrongProperty}
</row>
</template>
</grid>
</zk>