Re: dired-undo undoes dired-undo

[Chong Yidong]

The bug I reported earlier can be fixed with this patch:

*** dired.el.~1.302.~   Thu Feb 10 22:07:04 2005
--- dired.el    Sun Feb 13 17:09:49 2005
***************
*** 1547,1553 ****
    (interactive)
    (let (buffer-read-only)
      (undo))
!   (dired-build-subdir-alist)
    (message "Change in Dired buffer undone.
  Actual changes in files cannot be undone by Emacs."))
  
--- 1547,1554 ----
    (interactive)
    (let (buffer-read-only)
      (undo))
!   (let ((buffer-undo-list t))
!     (dired-build-subdir-alist))
    (message "Change in Dired buffer undone.
  Actual changes in files cannot be undone by Emacs."))