diff options
Diffstat (limited to 'lisp/dired-x.el')
| -rw-r--r-- | lisp/dired-x.el | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lisp/dired-x.el b/lisp/dired-x.el index 8395a8b905f..580217d3fbd 100644 --- a/lisp/dired-x.el +++ b/lisp/dired-x.el @@ -1103,9 +1103,10 @@ See `dired-guess-shell-alist-user'." ;; Return commands or nil if flist is still non-nil. ;; Evaluate the commands in order that any logical testing will be done. - (if (cdr cmds) - (mapcar #'eval cmds) - (eval (car cmds))))) ; single command + (remove-duplicates + (if (cdr cmds) + (mapcar #'eval cmds) + (eval (car cmds)))))) ; single command (defun dired-guess-shell-command (prompt files) "Ask user with PROMPT for a shell command, guessing a default from FILES." |