function serialize_return() {
$this->debug('Entering serialize_return methodname: ' . $this->methodname . ' methodURI: ' . $this->methodURI);
// if fault
- if (isset($this->methodreturn) && ((get_class($this->methodreturn) == 'soap_fault') || (get_class($this->methodreturn) == 'nusoap_fault'))) {
+ if (isset($this->methodreturn) && ((@get_class($this->methodreturn) == 'soap_fault') || (@get_class($this->methodreturn) == 'nusoap_fault'))) {
$this->debug('got a fault object from method');
$this->fault = $this->methodreturn;
return;