#grab each type of shelf, open (type 3) should not be limited by user.
foreach my $shelftype (1,2,3) {
my ($shelflist) = GetRecentShelves($shelftype, $limit, $shelftype == 3 ? undef : $loggedinuser);
- for my $shelf (@{ $shelflist->[0] }) {
+ for my $shelf (@{ $shelflist }) {
push(@shelvesloop, $shelf->{shelfnumber});
$shelvesloop{$shelf->{shelfnumber}} = $shelf->{shelfname};
}
}
- if(@shelvesloop gt 0){
+ if( @shelvesloop ){
my $CGIvirtualshelves = CGI::scrolling_list
(
-name => 'shelfnumber',