From: erickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Thu, 13 Jul 2006 22:05:36 +0000 (+0000)
Subject: added sanity checking on mods creation
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=d583fcfb67888149c61e791ed1c993ebd46b3533;p=Evergreen.git

added sanity checking on mods creation


git-svn-id: svn://svn.open-ils.org/ILS/trunk@4997 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/src/perlmods/OpenILS/Application/Search/Biblio.pm b/Open-ILS/src/perlmods/OpenILS/Application/Search/Biblio.pm
index 8b0fde7b1a..3b79517762 100644
--- a/Open-ILS/src/perlmods/OpenILS/Application/Search/Biblio.pm
+++ b/Open-ILS/src/perlmods/OpenILS/Application/Search/Biblio.pm
@@ -589,7 +589,7 @@ sub biblio_mrid_make_modsbatch {
 
 	# grab all of the sub-records and shove them into the batch
 	my @ids = grep { $_ ne $masterid } @$ids;
-	my $subrecs = $e->batch_retrieve_biblio_record_entry(\@ids);
+	my $subrecs = (@ids) ? $e->batch_retrieve_biblio_record_entry(\@ids) : [];
 
 	for(@$subrecs) {
 		$logger->debug("adding record ".$_->id." to mods batch for metarecord=$mrid");