From 1f66e9fa691f9cfd705375450a21c623e0155f52 Mon Sep 17 00:00:00 2001
From: Paul Poulain <paul.poulain@biblibre.com>
Date: Thu, 2 Feb 2012 15:21:25 +0100
Subject: [PATCH] Bug 6488 adding a 2nd \n to silence logs

YAML don't like when you try to open a YAML file with just a \n. This patch add a 2nd \n to silence logs.
---
 C4/Items.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/C4/Items.pm b/C4/Items.pm
index eb1c51cfd4..04cb4174f1 100644
--- a/C4/Items.pm
+++ b/C4/Items.pm
@@ -1629,7 +1629,7 @@ sub GetHiddenItemnumbers {
     my @resultitems;
 
     my $yaml = C4::Context->preference('OpacHiddenItems');
-    $yaml = "$yaml\n"; # YAML is anal on ending \n. Surplus does not hurt
+    $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
     my $hidingrules;
     eval {
         $hidingrules = YAML::Load($yaml);
-- 
2.11.0