def login(self):
        br = self.opener.spynner_open('http://weibo.com')
        self.opener.wait_for_selector('div.info_list')
        br.wk_fill('input[name=username]', self.username)
        br.wk_fill('input[name=password]', self.passwd)
        br.click('a.W_btn_g')
        try:
            br.wait_for_content(lambda br: br.html in 'WB_feed')
            return True
        except:
            return False
dataset/ETHPy150Open chineking/cola/lab/weibosearch/login.py/WeiboLogin.login/swapped operands of `in`