older versions may not have all categories
@@ -88,7 +88,9 @@ print $header;
foreach my $category (@ohpcCategories) {
print "\n### $ohpcCategoryHeadings{$category}:\n";
+
my $filein="pkg-ohpc.$category";
+ next unless (-s $filein);
open(IN,"<$filein") || die "Cannot open file -> $filein\n";
