Selenium Chrome webdriver stopped working

huangapple
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英文:

Selenium Chrome webdriver stopped working

问题

I have a script in google Colab that uses Selenium for automating some Chrome tasks. The weird thing is that this script worked perfectly until today. Suddenly, when I run my script, I get this error that I did not get before:

  1. ---------------------------------------------------------------------------
  2. TypeError                                 Traceback (most recent call last)
  3. <ipython-input-26-c1c375032a08> in <cell line: 10>()
  4.      15 
  5.      16     # Specify the path to chromedriver executable
  6. ---> 17     driver = webdriver.Chrome("chromedriver", options=options)
  7.      18     driver.get(url)
  8.      19     print(driver.title)
  10. TypeError: WebDriver.__init__() got multiple values for argument 'options'

My code is the following:

Getting Chromedriver

  1. %%shell
  2. # Ubuntu no longer distributes chromium-browser outside of snap
  3. #
  4. # Proposed solution: https://askubuntu.com/questions/1204571/how-to-install-chromium-without-snap
  6. # Add debian buster
  7. cat > /etc/apt/sources.list.d/debian.list <<'EOF'
  8. deb [arch=amd64 signed-by=/usr/share/keyrings/debian-buster.gpg] http://deb.debian.org/debian buster main
  9. deb [arch=amd64 signed-by=/usr/share/keyrings/debian-buster-updates.gpg] http://deb.debian.org/debian buster-updates main
  10. deb [arch=amd64 signed-by=/usr/share/keyrings/debian-security-buster.gpg] http://deb.debian.org/debian-security buster/updates main
  11. EOF
  13. # Add keys
  14. apt-key adv --keyserver keyserver.ubuntu.com --recv-keys DCC9EFBF77E11517
  15. apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 648ACFD622F3D138
  16. apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 112695A0E562B32A
  18. apt-key export 77E11517 | gpg --dearmour -o /usr/share/keyrings/debian-buster.gpg
  19. apt-key export 22F3D138 | gpg --dearmour -o /usr/share/keyrings/debian-buster-updates.gpg
  20. apt-key export E562B32A | gpg --dearmour -o /usr/share/keyrings/debian-security-buster.gpg
  22. # Prefer debian repo for chromium* packages only
  23. # Note the double-blank lines between entries
  24. cat > /etc/apt/preferences.d/chromium.pref << 'EOF'
  25. Package: *
  26. Pin: release a=eoan
  27. Pin-Priority: 500
  30. Package: *
  31. Pin: origin "deb.debian.org"
  32. Pin-Priority: 300

Installing dependencies

  1. !apt-get update
  2. !apt-get install chromium chromium-driver
  3. !pip3 install selenium
  5. !pip install selenium
  6. !pip3 install -U selenium
  7. !api-get update
  8. !api-get install -y chromium-browser
  9. !pip3 install webdriver-manager
  10. !apt install chromium-chromedriver

The code to try to run the webdriver:

  1. from selenium import webdriver
  2. from selenium.webdriver.chrome.options import Options
  3. from selenium.common.exceptions import WebDriverException
  5. try:
  6.   url = "http://example.com/"
  7.   options = Options()
  8.   options.add_argument("--headless")
  9.   options.add_argument("--no-sandbox")
  10.   driver = webdriver.Chrome("chromedriver", options=options)
  11.   driver.get(url)
  12.   print(driver.title)
  13.   driver.quit()
  14. except WebDriverException as e:
  15.   print(str(e))
  17. Refactoring my code to remove the initial parameter "chromedriver" seems to work, but I do not understand why the code worked perfectly before and not now.
英文:

I have a script in google Colab that uses Selenium for automating some Chrome tasks. The weird thing is that this script worked perfectly until today. Suddenly, when I run my script, I get this error that I did not get before:

  1. ---------------------------------------------------------------------------
  2. TypeError                                 Traceback (most recent call last)
  3. &lt;ipython-input-26-c1c375032a08&gt; in &lt;cell line: 10&gt;()
  4.      15 
  5.      16     # Specify the path to chromedriver executable
  6. ---&gt; 17     driver = webdriver.Chrome(&quot;chromedriver&quot;, options=options)
  7.      18     driver.get(url)
  8.      19     print(driver.title)
  10. TypeError: WebDriver.__init__() got multiple values for argument &#39;options&#39;

My code is the following:

Getting Chromedriver

  1. %%shell
  2. # Ubuntu no longer distributes chromium-browser outside of snap
  3. #
  4. # Proposed solution: https://askubuntu.com/questions/1204571/how-to-install-chromium-without-snap
  6. # Add debian buster
  7. cat &gt; /etc/apt/sources.list.d/debian.list &lt;&lt;&#39;EOF&#39;
  8. deb [arch=amd64 signed-by=/usr/share/keyrings/debian-buster.gpg] http://deb.debian.org/debian buster main
  9. deb [arch=amd64 signed-by=/usr/share/keyrings/debian-buster-updates.gpg] http://deb.debian.org/debian buster-updates main
  10. deb [arch=amd64 signed-by=/usr/share/keyrings/debian-security-buster.gpg] http://deb.debian.org/debian-security buster/updates main
  11. EOF
  13. # Add keys
  14. apt-key adv --keyserver keyserver.ubuntu.com --recv-keys DCC9EFBF77E11517
  15. apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 648ACFD622F3D138
  16. apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 112695A0E562B32A
  18. apt-key export 77E11517 | gpg --dearmour -o /usr/share/keyrings/debian-buster.gpg
  19. apt-key export 22F3D138 | gpg --dearmour -o /usr/share/keyrings/debian-buster-updates.gpg
  20. apt-key export E562B32A | gpg --dearmour -o /usr/share/keyrings/debian-security-buster.gpg
  22. # Prefer debian repo for chromium* packages only
  23. # Note the double-blank lines between entries
  24. cat &gt; /etc/apt/preferences.d/chromium.pref &lt;&lt; &#39;EOF&#39;
  25. Package: *
  26. Pin: release a=eoan
  27. Pin-Priority: 500
  30. Package: *
  31. Pin: origin &quot;deb.debian.org&quot;
  32. Pin-Priority: 300

Installing dependencies

  1. !apt-get update
  2. !apt-get install chromium chromium-driver
  3. !pip3 install selenium
  5. !pip install selenium
  6. !pip3 install -U selenium
  7. !api-get update
  8. !api-get install -y chromium-browser
  9. !pip3 install webdriver-manager
  10. !apt install chromium-chromdriver

The code to try to run the webdriver:

  1. from selenium import webdriver
  2. from selenium.webdriver.chrome.options import Options
  3. from selenium.common.exceptions import WebDriverException
  5. try:
  6.   url = &quot;http://example.com/&quot;
  7.   options = Options()
  8.   options.add_argument(&quot;--headless&quot;)
  9.   options.add_argument(&quot;--no-sandbox&quot;)
  10.   driver = webdriver.Chrome(&quot;chromedriver&quot;, options=options)
  11.   driver.get(url)
  12.   print(driver.title)
  13.   driver.quit()
  14. except WebDriverException as e:
  15.   print(str(e))

Refactoring my code to remove the initial parameter "chromedriver" seems to work, but I do not understand why the code worked perfectly before and not now.

答案1

得分: 1

这是由于 selenium 4.10.0 中的更改：
https://github.com/SeleniumHQ/selenium/commit/9f5801c82fb3be3d5850707c46c3f8176e3ccd8e

Selenium Chrome webdriver stopped working

请注意，第一个参数不再是 executable_path，而是 options。（这就是为什么它抱怨你传递了两次的原因。）

如果你想传递一个 executable_path，现在你必须使用 service 参数。

  1. from selenium import webdriver
  2. from selenium.webdriver.chrome.service import Service
  4. service = Service(executable_path="chromedriver")
  5. options = webdriver.ChromeOptions()
  6. options.add_argument('--headless')
  7. options.add_argument('--no-sandbox')
  8. driver = webdriver.Chrome(service=service, options=options)
  9. # ...
  10. driver.quit()
英文:

This is due to changes in selenium 4.10.0:
https://github.com/SeleniumHQ/selenium/commit/9f5801c82fb3be3d5850707c46c3f8176e3ccd8e

Selenium Chrome webdriver stopped working

Note that the first argument is no longer executable_path, but options. (That's why it complains that you're passing it in twice.)

If you want to pass in an executable_path, you'll have to use the service arg now.

  1. from selenium import webdriver
  2. from selenium.webdriver.chrome.service import Service
  4. service = Service(executable_path=&quot;chromedriver&quot;)
  5. options = webdriver.ChromeOptions()
  6. options.add_argument(&#39;--headless&#39;)
  7. options.add_argument(&#39;--no-sandbox&#39;)
  8. driver = webdriver.Chrome(service=service, options=options)
  9. # ...
  10. driver.quit()

答案2

得分: 0

今天发生了同样的事情。基本上，Selenium发布了4.10版本，他们彻底删除了一堆废弃的代码，包括使用字符串路径来实例化webdriver的方式。

在这里，您可以看到正确的做法（截止到4.10版本唯一正确的方式）：https://stackoverflow.com/a/70099102/9453904

基本上，您需要使用Service对象和自动化的ChromeDriverManager（pip install webdriver-manager），它会为您下载正确的webdriver：

  1. from selenium.webdriver.chrome.options import Options
  2. from selenium.webdriver.chrome.service import Service
  3. from webdriver_manager.chrome import ChromeDriverManager
  5. opts = Options()
  6. driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()), options=opts)
  8. driver.get(url)
英文:

The same happened to me today. Basically Selenium released version 4.10 and they totally removed a bunch of deprecated code, including such way of instantiating the webdriver with a string path to the driver.

Here you can see what is the correct way of doing so (and only one as of 4.10): https://stackoverflow.com/a/70099102/9453904

Basically you have to use the Service object, and the automated ChromeDriverManager (pip install webdriver-manager) which will download the correct webdriver for you:

  1. from selenium.webdriver.chrome.options import Options
  2. from selenium.webdriver.chrome.service import Service
  3. from webdriver_manager.chrome import ChromeDriverManager
  5. opts = Options()
  6. driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()), options=opts)
  8. driver.get(url)

答案3

得分: 0

I had a similar problem to you, in that I used the Debian Buster method, sourced from a variety of internet sources. However, even this method has stopped working for me as of late. I used the following comment section to fix the issues I had: Link. If you scroll all the way to the bottom, people have been posting updates on code that lets them use selenium with google colab. As of today, (8/16), the code they had at the bottom works fine.

英文:

I had a similar problem to you, in that I used the Debian Buster method, sourced from a variety of internet sources. However, even this method has stopped working for me as of late. I used the following comment section to fix the issues I had : Link . If you scroll all the way to the bottom, people have been posting updates on code that lets them use selenium with google colab. As of today, (8/16), the code they had at the bottom works fine.

huangapple
  • 本文由 发表于 2023年6月8日 14:01:50
  • 转载请务必保留本文链接：https://go.coder-hub.com/76428999.html
  • chromium
  • selenium-chromedriver
  • selenium-webdriver
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