From 0ee54a7bc2063450eaba9cce71ec3cacde82300b Mon Sep 17 00:00:00 2001
From: Paul POULAIN <paul.poulain@biblibre.com>
Date: Tue, 19 Feb 2008 08:17:40 +1300
Subject: [PATCH] BUGFIX (critical) return instead of next

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Joshua Ferraro <jmf@liblime.com>
---
 C4/Biblio.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/C4/Biblio.pm b/C4/Biblio.pm
index 26451e7d71..0340b81149 100755
--- a/C4/Biblio.pm
+++ b/C4/Biblio.pm
@@ -2488,7 +2488,7 @@ sub _koha_marc_update_biblioitem_cn_sort {
     my $frameworkcode= shift;
 
     my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.cn_sort",$frameworkcode);
-    next unless $biblioitem_tag;
+    return unless $biblioitem_tag;
 
     my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
 
-- 
2.39.2