def remove_negativescores_nodes(self):
        gravity_items = self.parser.css_select(
            self.top_node, "*[gravityScore]")
        for item in gravity_items:
            score = self.parser.getAttribute(item, 'gravityScore')
            score = int(score, 0)
            if score < 1:
                item.getparent().remove(item)
Close the connection.
dataset/ETHPy150Open codelucas/newspaper/newspaper/outputformatters.py/OutputFormatter.remove_negativescores_nodes--crossover with--dataset/ETHPy150Open beetbox/beets/beets/util/bluelet.py/Connection.close