;; Remove nonexistent users.
(setq pointer (riece-channel-users (riece-get-channel channel-name)))
(while pointer
- (unless (assq (car (car pointer)) users)
+ (unless (assoc (car (car pointer)) users)
(riece-user-toggle-channel (car (car pointer)) channel-name nil)
(riece-channel-toggle-user channel-name (car (car pointer)) nil))
(setq pointer (cdr pointer)))