(vc-backend-diff): Handle either string or list.

1993-05-09 14:29:33 +00:00
parent 2e810285eb
commit 4c2c1de1fd
1 changed files with 3 additions and 1 deletions
--- a/lisp/vc.el
+++ b/lisp/vc.el
@@ -1487,7 +1487,9 @@ Return nil if there is no such person."
 	 file
 	 (and oldvers (concat "-r" oldvers))
 	 (and newvers (concat "-r" newvers))
-	 diff-switches
+	 (if (listp diff-switches)
+	     diff-switches
+	   (list diff-switches))
  ))

 (defun vc-check-headers ()