From 4c2c1de1fdfcc2ea868df0fb9f3843efe5cf4267 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Sun, 9 May 1993 14:29:33 +0000 Subject: [PATCH] (vc-backend-diff): Handle either string or list. --- lisp/vc.el | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lisp/vc.el b/lisp/vc.el index b76fc7de31d..67c10a2713e 100644 --- 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 () -- 2.30.2