make sure $depth is defined, and used

git-svn-id: svn://svn.open-ils.org/ILS/trunk@16761 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/src/perlmods/OpenILS/WWW/SuperCat.pm b/Open-ILS/src/perlmods/OpenILS/WWW/SuperCat.pm
index a608f57..4df2b68 100644 (file)
--- a/Open-ILS/src/perlmods/OpenILS/WWW/SuperCat.pm
+++ b/Open-ILS/src/perlmods/OpenILS/WWW/SuperCat.pm
@@ -359,7 +359,7 @@ sub unapi {
        my $format = $cgi->param('format');
        my $flesh_feed = parse_feed_type($format);
        (my $base_format = $format) =~ s/(-full|-uris)$//o;
-       my ($id,$type,$command,$lib,$paging) = ('','','');
+       my ($id,$type,$command,$lib,$depth,$paging) = ('','','');
 
        if (!$format) {
                my $body = "Content-type: application/xml; charset=utf-8\n\n";
@@ -487,7 +487,7 @@ sub unapi {
        my $lib_id = $lib_object->id;
 
        my $ou_types = $actor->request( 'open-ils.actor.org_types.retrieve' )->gather(1);
-       my $lib_depth = (grep { $_->id == $lib_object->ou_type } @$ou_types)[0]->depth;
+       my $lib_depth = $depth || (grep { $_->id == $lib_object->ou_type } @$ou_types)[0]->depth;
 
        if ($type eq 'call_number' and $command eq 'browse') {
                print "Location: $root/browse/$base_format/call_number/$lib/$id\n\n";