From 7621591ae697328798a44a95757352a147e33d72 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Fr=C3=A9d=C3=A9ric=20Demians?= <f.demians@tamil.fr>
Date: Sun, 25 Sep 2011 11:25:25 +0200
Subject: [PATCH] Bug 6912 Test 008 presence in get CoinS function

Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Signed-off by: Ian Walls <ian.walls@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
---
 C4/Biblio.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/C4/Biblio.pm b/C4/Biblio.pm
index 102fa0f0c9..752ebe9ec5 100644
--- a/C4/Biblio.pm
+++ b/C4/Biblio.pm
@@ -1219,7 +1219,8 @@ sub GetCOinSBiblio {
         $subtitle = $record->subfield( '245', 'b' ) || '';
         $title .= $subtitle;
         if ($titletype eq 'a') {
-            $pubyear   = substr $record->field('008')->data(), 7, 4;
+            $pubyear   = $record->field('008') || '';
+            $pubyear   = substr($pubyear->data(), 7, 4) if $pubyear;
             $isbn      = $record->subfield( '773', 'z' ) || '';
             $issn      = $record->subfield( '773', 'x' ) || '';
             if ($mtx eq 'journal') {
-- 
2.11.0