Selenium Python-索引器错误:遍历表时列表索引超出范围

def candidate():

    for j in range(0,20):

        driver.implicitly_wait(50)   
        employeeList=driver.find_elements_by_xpath("//td[7]/div/div[1]/a")
        employeeList[j].click()
        driver.switch_to_default_content()
        driver.implicitly_wait(50)
        driver.switch_to.frame("detail")
        wait = WebDriverWait(driver,2)

        try:                
            resume = wait.until(EC.presence_of_element_located((By.XPATH,"//div[@id='menubar']/div[1]/div/ul/li[2]/a/span")))
            driver.implicitly_wait(50)
            resume.click()
            download = wait.until(EC.presence_of_element_located((By.XPATH,'//a[@title="Download Resume"]')))

            driver.implicitly_wait(50)
            download.click()
            driver.implicitly_wait(50)
            driver.switch_to.frame("RTFVIEWER_MS")
            msword =  wait.until(EC.presence_of_element_located((By.XPATH,"//div[@id='pagecontainer'>>]/div/a[2]/ul/li[2]")))
            driver.implicitly_wait(50)            
            msword.click()
            print(j)
        except TimeoutException as ex1:
            print("Exception has been thrown"+str(ex1))
            print(j)
            continue

        driver.switch_to_default_content()
        driver.switch_to.frame(0)