:empty selector bug [1.17.2]

[ogolovanov]

Hi.

I have just upgraded to latest jsoup 1.17 and see some issues.
One of them is with :empty selector.

I am running following code on a random document:

System.out.println(document.select("*").size());
System.out.println(document.select("*:empty").size());
System.out.println(document.select("*:has(*)").size());
System.out.println(document.select("*:empty:has(*)").size());

Result:

1813
399
1126
28

So, its impossible for the same element to be true on ":empty" and ":has(*)" selectors at the same time