Signed-off-by: Galen Charlton <galen.charlton@liblime.com>
next;
}
# deal with BROWSER part
- if ($browser_tag) {
+ if ($browser_tag && $Koharecord) {
foreach my $browsed_field ($Koharecord->subfield($browser_tag,$browser_subfield)) {
$browsed_field =~ s/\.//g;
my $upto = length($browsed_field)<=$max_digits?length($browsed_field):$max_digits;
}
}
#deal with CLOUD part
- if ($cloud_tag) {
+ if ($cloud_tag && $Koharecord) {
foreach ($Koharecord->field($cloud_tag)) {
my $line;
foreach ($_->subfields()) {