From 449eb5944b92f9b97ea4408026c72fad2a3e9ab0 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Fri, 21 Oct 2016 21:54:02 +0000
Subject: [PATCH] scstadmin: Avoid that specifying an attribute multiple times
 results in an incomprehensible error message

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7014 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scstadmin/scstadmin.sysfs/scstadmin | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scstadmin/scstadmin.sysfs/scstadmin b/scstadmin/scstadmin.sysfs/scstadmin
index 48c4fa90d..ab17335a5 100755
--- a/scstadmin/scstadmin.sysfs/scstadmin
+++ b/scstadmin/scstadmin.sysfs/scstadmin
@@ -5762,6 +5762,8 @@ sub configToAttr {
 		if (!scalar keys %{$$config{$attr}}) {
 				$attributes{$attr} = '';
 		} elsif ((keys %{$$config{$attr}}) > 1) {
+			immediateExit("Invalid configuration encountered. ".
+				      "Attribute '$attr' has multiple values.");
 			foreach my $value (keys %{$$config{$attr}}) {
 				push @{$attributes{$attr}}, $value;
 			}