lib/gds-sso/warden_config.rb in gds-sso-1.2.0 vs lib/gds-sso/warden_config.rb in gds-sso-1.2.1

@@ -7,10 +7,14 @@
   # If they were remotely signed out, clear the flag as they're no longer suspended
   user.clear_remotely_signed_out!
 end
 
 Warden::Manager.serialize_into_session do |user|
-  user.respond_to?(:uid) ? [user.uid, Time.now.utc] : nil
+  if user.respond_to?(:uid) and user.uid
+    [user.uid, Time.now.utc]
+  else
+    nil
+  end
 end
 
 Warden::Manager.serialize_from_session do |tuple|
   # This will reject old sessions that don't have an auth_set time
   uid, auth_set = tuple