threadByShortLink method
Implementation
Set<ModeratorEntry> threadByShortLink(String s) {
Set<ModeratorEntry> _ll = {};
int r = findRootByShortlink(s);
if (r == -1) return _ll;
_ll.add(_data[r]!);
childrenOf(r).forEach((element) {
_ll.add(element);
});
//TODO sortapotty
return _ll;
}