bug#6095: 24.0.50; code error in accept-change-group

[Chong Yidong]

Andreas Politz <politza@fh-trier.de> writes:

> (defun accept-change-group (handle)
>   "Finish a change group made with `prepare-change-group' (which see).
> This finishes the change group by accepting its changes as final."
>   (dolist (elt handle)
>     (with-current-buffer (car elt)
>       (if (eq elt t)
>         (setq buffer-undo-list t)))))
>
> I think this should be more like `(eq (cdr elt) t)', it should
> redeactivate undo.  This test can not possibly succeed anyway.

Committed to trunk, thanks.