PureEngage On-Premises

I'm using the below script in CCPulse 8.0.200 to get ANI:
result.Text = state.type == "AgentState" ? ANI() : "n/a";
function ANI()
{
          var r = ""
          for(var i = 0; i < state.CallData.Count; i++)
          {
                   var cd = state.CallData.Value(i);
                   r = cd.ANI
          }
          return r;
}
Someone knows if changed this functionality in version 8.1.100 ? Because I did the upgrade to version 8.1.100 and stopped work.

Just works with this function:
result.Text = state.type == "AgentState" ? ANI() : "n/a";
function ANI()
{
   var r = "";   
   for(var e = new Enumerator(state.CallData); !e.atEnd(); e.moveNext())
   {
      var arrItems = e.item().toString().split(",");
      for (item_ in arrItems) {
         var kvp = arrItems[item_].split("=");
         if (kvp[0].toUpperCase() === "ANI") {
            return kvp[1];
         }
      }
   }   
   return r;
}