(vc-backend-diff): Use `diff-switches-list' throughout.

1 files changed, 3 insertions, 7 deletions

diff --git a/lisp/vc.el b/lisp/vc.el
index 39c84adbf82..78cfcf5e8ff 100644
--- a/lisp/vc.el
+++ b/lisp/vc.el
@@ -5,7 +5,7 @@
 ;; Author:     Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Maintainer: Andre Spiegel <spiegel@inf.fu-berlin.de>
 
-;; $Id: vc.el,v 1.240 1998/12/02 13:34:59 spiegel Exp rost $
+;; $Id: vc.el,v 1.241 1998/12/08 16:04:52 rost Exp rms $
 
 ;; This file is part of GNU Emacs.
 
@@ -2939,17 +2939,13 @@ THRESHOLD, nil otherwise"
               ;; diff it against /dev/null.
               (apply 'vc-do-command
                      "*vc-diff*" 1 "diff" file 'WORKFILE
-                     (append (if (listp diff-switches) 
-                                 diff-switches
-                               (list diff-switches)) '("/dev/null")))))
+                     (append diff-switches-list '("/dev/null")))))
         ;; cmp is not yet implemented -- we always do a full diff.
         (apply 'vc-do-command
                "*vc-diff*" 1 "cvs" file 'WORKFILE "diff"
                (and oldvers (concat "-r" oldvers))
                (and newvers (concat "-r" newvers))
-               (if (listp diff-switches)
-                   diff-switches
-                 (list diff-switches))))))))
+               diff-switches-list))))))
 
 (defun vc-backend-merge-news (file)
   ;; Merge in any new changes made to FILE.