Elements.select() returns not all matching elements

[luksch]

Suppose the following example:

String htmlpart = ""
        + "<div class=\"a b\">1</div>"
        + "<div class=\"a b\">2</div>"
        + "<div class=\"a b\">3</div>"
        + "<div class=\"a b\">1</div>";
Document doc = Jsoup.parse(htmlpart);

Elements elsA = doc.select(".a");
Elements elsAB_1 = elsA.select(".b");
Elements elsAB_2 = doc.select(".a.b");

System.out.println("elsAB_1:\n"+elsAB_1);
System.out.println("elsAB_2:\n"+elsAB_2);

I would expect the output of both println statements to be identical, but they are not. The first case does not contain the last div, i.e. the one div that looks exactly as the first one.

The second println output looks correct. The question is why is the last div lost in the first example? Is this expected behavior or a bug?

The origin of this issue is a stackoverflow question: http://stackoverflow.com/questions/34117769/how-to-use-jsoup-get-repeating-number

[luksch]

Here is another example of this:

String htmlStr = ""
        +"<table class=\"xt\">"
        +"  <tbody>"
        +"   <tr><th class=\"bg-warning\" colspan=\"3\">-</th></tr>"
        +"   <tr><th class=\"bg-warning\">2014-08-29</th><td>0</td><td>0.00</td><td>0.00</td></tr>"
        +"  </tbody>"
        +"</table>";
Document doc = Jsoup.parse(htmlStr);
Element xt = doc.select("table.xt").first();
int thCols = xt.select("tr").eq(1).select("th").size();
int tdCols = xt.select("tr").eq(1).select("td").size();
int tdCols2 = xt.select("tr:eq(1)>td").size();

System.out.println(thCols); // prints 1
System.out.println(tdCols); // prints 2 - whereas I am expecting 3
System.out.println(tdCols2); // prints 3 as expected

Again, basis of this is a stackoverflow question: http://stackoverflow.com/questions/34795208/jsoup-am-not-being-able-to-correctly-parse-two-consecutive-table-cells-with-ide/

[akuma]

I got this bug also.

[luksch]

It seems to be related to #614

[jhy]

Fixed in 1.9.1 with identity equals