This patch starts improving export.pl by adding warnings, skipping invalid
records, and not trying to access fields which don't exist.
---
tools/export.pl | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/export.pl b/tools/export.pl
index b0cf6be..5f0a00a 100755
--- a/tools/export.pl
+++ b/tools/export.pl
@@ -18,7 +18,7 @@
use strict;
-
+use warnings;
use C4::Auth;
use C4::Output; # contains gettemplate
use C4::Biblio; # GetMarcBiblio GetXmlBiblio
@@ -128,7 +128,7 @@ if ($op eq "export") {
while (my ($biblionumber) = $sth->fetchrow) {
my $record = GetMarcBiblio($biblionumber);
-
+ next if not defined $record;
if ( $dont_export_items || $strip_nonlocal_items || $limit_ind_branch)
{
my ( $homebranchfield, $homebranchsubfield ) =
GetMarcFromKohaField( 'items.homebranch', '' );
@@ -145,6 +145,8 @@ if ($op eq "export") {
/^(\d*)(\w)?$/;
my $field = $1;
my $subfield = $2;
+ # skip if this record doesn't have this field
+ next if not defined $record->field($field);
if( $subfield ) {
$record->field($field)->delete_subfields($subfield);
}
--
1.5.4.3
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