I'm not sure why, but I've noticed that sometimes the points field is null, even though it shouldn't be. See for example the second result here: http://api.thr

I'm not sure why, but I've noticed that sometimes the points field is null, even though it shouldn't be. See for example the second result here: http://api.thriftdb.com/api.hnsearch.com/items/_search?q=skype&filter%5Bfields%5D%5Btype%5D%5B%5D=submission&sortby=points+desc&_=1307314960533&pretty_print=true http://api.thriftdb.com/api.hnsearch.com/items/_search?q=sky...