CORE-217: Fix the issue for parsing extra_attributes
CORE-217: Fix the issue for parsing extra_attributes
Windermere/rubycas-client,angjunwen/rubycas-client,lsylvester/rubycas-client,angjunwen/rubycas-client,rubycas/rubycas-client,identification-io/rubycas-client,geo767/rubycas-client