From 4d4d5aeb2b197dd66780e2748d824e2481faf363 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Oudot?= <clement@oodo.net>
Date: Mon, 6 Jun 2016 09:09:29 +0000
Subject: [PATCH] Remove warning 'Use of uninitialized value' when using
 zeroconf (#1030)

---
 lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Conf.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Conf.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Conf.pm
index e92cb7490..62e591533 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Conf.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Conf.pm
@@ -687,7 +687,7 @@ sub metadatas {
         my $id = -1;
         my ($ind) = map { $id++; $_ == $res->{cfgNum} ? ($id) : () } @a;
         if ($ind)         { $res->{prev} = $a[ $ind - 1 ]; }
-        if ( $ind < $#a ) { $res->{next} = $a[ $ind + 1 ]; }
+        if ( $ind and $ind < $#a ) { $res->{next} = $a[ $ind + 1 ]; }
         $self->userNotice( 'User '
               . $self->userId($req)
               . ' ask for configuration metadatas ('