lib/fog/openstack/auth/name.rb in fog-openstack-1.0.10 vs lib/fog/openstack/auth/name.rb in fog-openstack-1.0.11

@@ -28,10 +28,10 @@
           return to_h(:name) unless name.nil?
           raise Fog::OpenStack::Auth::CredentialsError, "#{self.class}: No available id or name"
         end
 
         def to_h(var)
-          {var => send(var)}
+          {var => send(var).to_s}
         end
       end
 
       class DomainScope < Name
         def identity