(message2_nolog): Fix arg types.

[gnu-emacs] / lisp / dired-aux.el

diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index 6c625ea56204ac52383aa31f3c347d0b9f4f5ef3..303eed96aed5594e6e2a82961e8a520a6790e857 100644 (file)
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -319,7 +319,7 @@ with a prefix argument."
 ;; The in-background argument is only needed in Emacs 18 where
 ;; shell-command doesn't understand an appended ampersand `&'.
 ;;;###autoload
-(defun dired-do-shell-command (command &optional arg)
+(defun dired-do-shell-command (command &optional arg file-list)
   "Run a shell command COMMAND on the marked files.
 If no files are marked or a specific numeric prefix arg is given,
 the next ARG files are used.  Just \\[universal-argument] means the current file.
@@ -339,16 +339,17 @@ The shell command has the top level directory as working directory, so
 output files usually are created there instead of in a subdir."
 ;;Functions dired-run-shell-command and dired-shell-stuff-it do the
 ;;actual work and can be redefined for customization.
-  (interactive (list
-               ;; Want to give feedback whether this file or marked files are used:
-               (dired-read-shell-command (concat "! on "
-                                                 "%s: ")
-                                         current-prefix-arg
-                                         (dired-get-marked-files
-                                          t current-prefix-arg))
-               current-prefix-arg))
-  (let* ((on-each (not (string-match "\\*" command)))
-        (file-list (dired-get-marked-files t arg)))
+  (interactive
+   (let ((files (dired-get-marked-files t current-prefix-arg)))
+     (list
+      ;; Want to give feedback whether this file or marked files are used:
+      (dired-read-shell-command (concat "! on "
+                                       "%s: ")
+                               current-prefix-arg
+                               files)
+      current-prefix-arg
+      files)))
+  (let* ((on-each (not (string-match "\\*" command))))
     (if on-each
        (dired-bunch-files
         (- 10000 (length command))