bulkmarcimport.pl can crash when searching for duplicates if the 005
field from the incoming or local record is not defined. This patch
fixes it.
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
Test plan
1/ Create a record with no 005 field
2/ Try to import it checking for duplicates, notice it crashes
3/ Try with a record with a 005 field, but the one in Koha missing
one, still crashes
4/ Apply patch
5/ No more crash
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Passes all tests and QA script.
Patch fixes the problem described for importing authorities
with the bulkmarcimport.pl when trying to match with existing
records.
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
$id = GetRecordId( $marcrecord, $tagid, $subfieldid );
if ( $authorities && $marcFlavour ) {
#Skip if authority in database is the same as the on in database
- if ( $marcrecord->field('005')->data >= $record->field('005')->data ) {
+ if ( $marcrecord->field('005') && $record->field('005') &&
+ $marcrecord->field('005')->data && $record->field('005')->data &&
+ $marcrecord->field('005')->data >= $record->field('005')->data ) {
if ($yamlfile) {
$yamlhash->{$originalid}->{'authid'} = $id;