Validate has identity exists and try to use it before attempting to pull the roles
Validate has identity exists and try to use it before attempting to pull the roles

ZF-Commons/zfc-rbac,svycka/zfc-rbac,svycka/zfc-rbac,Orkin/zfc-rbac,bakura10/zfc-rbac,Alexandre-T/zfc-rbac,Alexandre-T/zfc-rbac,ZF-Commons/zfc-rbac,Orkin/zfc-rbac,Ocramius/zfc-rbac,bakura10/zfc-rbac,Ocramius/zfc-rbac