Are there try catch statements in deluge?

How can I catch errors?

I'm using this script:

void googlemap.getLatitudeAndLongitudeMap(providers provider)
{
/*address = provider.Full_Address;
latandlngXml = getUrl("http://maps.google.com/maps/api/geocode/xml?address=" + address + "&sensor=true");
// Retriving xml containing latitude and langitude xml
if ((latandlngXml).length() > 0)
{
latitude = latandlngXml.executeXPath("/GeocodeResponse/result/geometry/location/lat/text()");
longitude = latandlngXml.executeXPath("/GeocodeResponse/result/geometry/location/lng/text()");
provider.Long_Lat = latitude + " " + longitude;
}*/
}

(uncommented)

It sometimes bugs out and throws an error when assigning latitude. When it throws an error I can't update the record. Is there anyway to catch an error from the executeXPath function?

e.g.

try{

}

catch(Exception e){

}