diff options
Diffstat (limited to 'lisp/vc/diff.el')
-rw-r--r-- | lisp/vc/diff.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/vc/diff.el b/lisp/vc/diff.el index 79f6ea51bcf..a64fbc47853 100644 --- a/lisp/vc/diff.el +++ b/lisp/vc/diff.el @@ -165,7 +165,7 @@ returns the buffer used." (unless (bufferp new) (setq new (expand-file-name new))) (unless (bufferp old) (setq old (expand-file-name old))) (or switches (setq switches diff-switches)) ; If not specified, use default. - (unless (listp switches) (setq switches (list switches))) + (setq switches (ensure-list switches)) (or buf (setq buf (get-buffer-create "*Diff*"))) (diff-check-labels) (let* ((old-alt (diff-file-local-copy old)) |