Method xpath_empty_pseudo

pyquery/cssselectpatch.py:355–366

Match all elements that do not contain other elements:: >>> from pyquery import PyQuery >>> d = PyQuery(' title ') >>> d(':empty') [ ] ..

(self, xpath)

        return xpath

    def xpath_empty_pseudo(self, xpath):
        """Match all elements that do not contain other elements::

            >>> from pyquery import PyQuery
            >>> d = PyQuery('<div><h1><span>title</span></h1><h2/></div>')
            >>> d(':empty')
            [<h2>]

        ..
        """
        xpath.add_condition("not(node())")
        return xpath

    def xpath_eq_function(self, xpath, function):
        """Matches a single element by its index::