From 0334426971911144fbd3b1b4ef750082883ca5dc Mon Sep 17 00:00:00 2001
From: Glenn Morris <rgm@gnu.org>
Date: Sun, 30 Nov 2008 01:44:52 +0000
Subject: [PATCH] (vc-hg-diff): No need to duplicate vc-switches logic.

---
 lisp/vc-hg.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/vc-hg.el b/lisp/vc-hg.el
index aa11495441a..4c538d91ddd 100644
--- a/lisp/vc-hg.el
+++ b/lisp/vc-hg.el
@@ -276,7 +276,7 @@ If you want to force an empty list of arguments, use t."
 		       (expand-file-name default-directory))
 	   "diff"
 	   (append
-	    (vc-switches (if vc-hg-diff-switches 'hg) 'diff)
+	    (vc-switches 'hg 'diff)
 	    (when oldvers
 	      (if newvers
 		  (list "-r" oldvers "-r" newvers)
-- 
2.39.2