diff options
| -rw-r--r-- | lisp/vc.el | 4 |
1 files changed, 3 insertions, 1 deletions
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 () |