From 03ef73ac46cf0da8b8afb77883f8652acf7c58bf Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@samba.org>
Date: Thu, 29 Apr 2021 17:04:43 +0200
Subject: [PATCH] lib:cmdline: Improve error message for duplicate options

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
---
 lib/cmdline/cmdline.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/cmdline/cmdline.c b/lib/cmdline/cmdline.c
index fd104b196cd..7c65ed28365 100644
--- a/lib/cmdline/cmdline.c
+++ b/lib/cmdline/cmdline.c
@@ -238,7 +238,8 @@ static bool opt_sanity_check(const struct poptOption *current_opts,
 
 				find_duplicates(o, full_opts, &count);
 				if (count > 1) {
-					DBG_ERR("Duplicate %s (%c) detected!\n",
+					DBG_ERR("Duplicate option '--%s|-%c' "
+						"detected!\n",
 						o->longName,
 						o->shortName != 0 ?
 							o->shortName :
-- 
2.47.3