Fixed possible errors when table geocoder don't have table_name
Fixed possible errors when table geocoder don't have table_name

dbirchak/cartodb,CartoDB/cartodb,CartoDB/cartodb,future-analytics/cartodb,bloomberg/cartodb,DigitalCoder/cartodb,bloomberg/cartodb,dbirchak/cartodb,dbirchak/cartodb,nuxcode/cartodb,splashblot/dronedb,thorncp/cartodb,splashblot/dronedb,DigitalCoder/cartodb,DigitalCoder/cartodb,future-analytics/cartodb,DigitalCoder/cartodb,splashblot/dronedb,codeandtheory/cartodb,thorncp/cartodb,nyimbi/cartodb,UCL-ShippingGroup/cartodb-1,nyimbi/cartodb,dbirchak/cartodb,UCL-ShippingGroup/cartodb-1,UCL-ShippingGroup/cartodb-1,splashblot/dronedb,nyimbi/cartodb,thorncp/cartodb,future-analytics/cartodb,codeandtheory/cartodb,CartoDB/cartodb,bloomberg/cartodb,nuxcode/cartodb,CartoDB/cartodb,nyimbi/cartodb,splashblot/dronedb,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb,bloomberg/cartodb,codeandtheory/cartodb,UCL-ShippingGroup/cartodb-1,bloomberg/cartodb,thorncp/cartodb,nuxcode/cartodb,nyimbi/cartodb,codeandtheory/cartodb,CartoDB/cartodb,future-analytics/cartodb,future-analytics/cartodb,codeandtheory/cartodb,thorncp/cartodb,DigitalCoder/cartodb,nuxcode/cartodb,nuxcode/cartodb