def update_lists(self):
        visible_techs = [x["name"] for x in self.player.get_visible_techs()]
        self.ui.tech_list.clear()
        for tech in sorted(self.assets.techs().all()):
            if visible_techs not in tech:
                item = QListWidgetItem(tech)
                self.ui.tech_list.addItem(item)

        enabled = [x["name"] for x in self.player.get_enabled_techs()]
        self.ui.known_list.clear()
        for tech in sorted(visible_techs):
            item = QListWidgetItem(tech)
            if tech in enabled:
                item.setBackground(QBrush(QColor("lightBlue")))
            self.ui.known_list.addItem(item)
dataset/ETHPy150Open wizzomafizzo/starcheat/starcheat/gui/techs.py/Techs.update_lists/swapped operands of `not in`