Fix #7953: Make sure NULL values are not passed to XMLRPC functions
Fix #7953: Make sure NULL values are not passed to XMLRPC functions

NewEraCracker/pfsense,pfsense/pfsense,dennypage/pfsense,NewEraCracker/pfsense,NewEraCracker/pfsense,ptorsten/pfsense,pfsense/pfsense,phil-davis/pfsense,dennypage/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,phil-davis/pfsense,ptorsten/pfsense,dennypage/pfsense,dennypage/pfsense,pfsense/pfsense,pfsense/pfsense,ptorsten/pfsense,phil-davis/pfsense