硒异常：“组件未初始化”

Question

我遇到以下错误：

[Exception... "Component not initialized"  nsresult: "0xc1f30001 (NS_ERROR_NOT_INITIALIZED)"  location: "JS frame :: chrome://marionette
/content/dom.js :: addEventListener :: line 67"  data: no]

我的代码如下：

#loop by urls..
lnk = "http://" + urllib.parse.quote(url) 
try:
    browser = webdriver.Firefox(firefox_profile=profile,
                                executable_path="C:\Program Files (x86)\Mozilla Firefox\geckodriver.exe")
    browser.get(lnk)  
    time.sleep(random.randint(5,8))
    browser.minimize_window()
    print(browser.title)
except TimeoutException as e:
    time.sleep(3)
    try:
        print(browser.title)
    except Exception as e:
        ...
except WebDriverException as e:
        print(str(e))

该错误经常发生，我无法理解该错误的原因。