(require 'gnus-util)
(require 'gnus)
-(require 'custom)
(defgroup gnus-undo nil
"Undoing in Gnus buffers."
(error "Nothing further to undo"))
(setq gnus-undo-actions (delq action gnus-undo-actions))
(setq gnus-undo-boundary t)
- (while action
- (funcall (pop action)))))
+ (mapc 'funcall action)))
(provide 'gnus-undo)