+ # expand newsgroup with hierarchies
+ my @Newsgroups = ParseHierarchies($_);
+ # add each empty newsgroup and empty hierarchies, too, as needed
+ foreach (@Newsgroups) {
+ if (!defined($Postings{$_})) {
+ $Postings{$_} = 0;
+ warn (sprintf("ADDED: %s as empty group\n",$_));
+ };
+ };