Merge branch 'new/enh/bug_5579' into kcmaster

[koha.git] / C4 / Biblio.pm

diff --git a/C4/Biblio.pm b/C4/Biblio.pm
index 0ac9ffd..c9590c2 100755 (executable)
--- a/C4/Biblio.pm
+++ b/C4/Biblio.pm
@@ -754,6 +754,7 @@ Return the ISBD view which can be included in opac and intranet
 sub GetISBDView {
     my ( $biblionumber, $template ) = @_;
     my $record   = GetMarcBiblio($biblionumber, 1);
+    return undef unless defined $record;
     my $itemtype = &GetFrameworkCode($biblionumber);
     my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
     my $tagslib = &GetMarcStructure( 1, $itemtype );