def _get_info(self):
        try:
            info = {
                'stat': self._get_param('status_file'),
                'now': float(self._get_param('energy_now_file')),
                'full': float(self._get_param('energy_full_file')),
                'power': float(self._get_param('power_now_file')),
            }
        except __HOLE__:
            return False
        return info
dataset/ETHPy150Open qtile/qtile/libqtile/widget/battery.py/_Battery._get_info