loncom/interface/coursecatalog.pm - diff

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version 1.106, 2025/02/15 00:07:48	version 1.107, 2025/02/24 13:40:33
Line 1895 sub courseinfo_row {	Line 1895 sub courseinfo_row {
@cats = split('&',$categories);	@cats = split('&',$categories);
}	}
if ((ref($trails) eq 'ARRAY') && (ref($allitems) eq 'HASH')) {	if ((ref($trails) eq 'ARRAY') && (ref($allitems) eq 'HASH')) {
my @categories = map { $trails->[$allitems->{$_}]; } @cats;	my @categories;
	foreach my $cat (@cats) {
	next if ($cat eq '');
	if (($allitems->{$cat} ne '') && ($trails->[$allitems->{$cat}] ne '')) {
	push(@categories,$trails->[$allitems->{$cat}]);
	}
	}
$categorylist = join('<br />',@categories);	$categorylist = join('<br />',@categories);
}	}
if ($categorylist eq '') {	if ($categorylist eq '') {