Turnstile: error

[mike007-1]

Hi,

I replaced the former turnstile click by "driver.uc_gui_handle_cf()", and I get this error: "module 'seleniumbase.config' has no attribute 'headless'" when the turnstile challenge is on.
I tried to launch it with and without headless mode, on Windows 11 and Ubuntu 20. Here is the code:

from seleniumbase import Driver
driver = Driver(uc=True,headless2=True)
driver.get(https://famousfoxes.com/tokenmarket)
driver.uc_gui_handle_cf()

[mdmintz]

UC Mode no longer works in Headless Mode, as it needs a GUI Display for pyautogui.

UC Mode now needs a special X11 virtual display to run on Linux, which is included with the SB() and BaseCase formats, but not the limited Driver() format.

Try the example:

from seleniumbase import SB

with SB(uc=True, test=True) as sb:
    url = "https://www.virtualmanager.com/en/login"
    sb.uc_open_with_reconnect(url, 4)
    print(sb.get_page_title())
    sb.uc_gui_handle_cf()  # Ready if needed!
    print(sb.get_page_title())
    sb.assert_element('input[name*="email"]')
    sb.assert_element('input[name*="login"]')
    sb.set_messenger_theme(location="bottom_center")
    sb.post_message("SeleniumBase wasn't detected!")

[mike007-1]

If I understand, even without headless mode, the Driver() method does not solve anymore turnstile, and needs a GUI Display for pyautogui to launch the driver.uc_gui_handle_cf() ?
How to implement easily the GUI Display for pyautogui so that driver.uc_gui_handle_cf() works ?

[mdmintz]

A regular GUI display is fine. This only affects UC Mode on Linux servers without a GUI for Cloudflare specifically. The Driver() doesn't spin up Xvfb because there's no tearDown available to clean up the resources. With SB() / BaseCase formats, there's a context manager format, meaning both setUp and tearDown, and so resources can be cleaned up. Otherwise, this situation happens: https://github.com/ultrafunkamsterdam/undetected-chromedriver/issues?q=is%3Aissue+is%3Aopen+memory (where uses don't properly clean up resources at the end, leading to memory leaks and system crashes when out-of-memory). There's a lot of SeleniumBase code to prevent those memory leaks via tearDown. So if you need the special X11 virtual display, then I suggest using the SB() or BaseCase syntax formats unless there's a good reason to use the Driver() format.

[mdmintz]

Oh, did you mean this?

File "SeleniumBase/seleniumbase/core/browser_launcher.py", line 552, in verify_pyautogui_has_a_headed_browser
    if sb_config.headless or sb_config.headless2:
       ^^^^^^^^^^^^^^^^^^
AttributeError: module 'seleniumbase.config' has no attribute 'headless'

Yeah, that's a bug with Driver() and uc_gui_handle_cf(). I'll fix it.

Next time, properly format your code, include the stack trace, and give your discussion a better title.

[mike007-1]

Exactly, that was my point.

from seleniumbase import Driver
driver = Driver(uc=True)
driver.get(https://famousfoxes.com/tokenmarket)
driver.uc_gui_handle_cf()

There is this error:
File "C:\Users\mike\AppData\Local\Programs\Python\Python312\Lib\site-packages\seleniumbase\core\browser_launcher.py", line 4025, in <lambda>
lambda *args, **kwargs: uc_gui_handle_cf(
^^^^^^^^^^^^^^^^^
File "C:\Users\mike\AppData\Local\Programs\Python\Python312\Lib\site-packages\seleniumbase\core\browser_launcher.py", line 651, in uc_gui_handle_cf
install_pyautogui_if_missing()
File "C:\Users\mike\AppData\Local\Programs\Python\Python312\Lib\site-packages\seleniumbase\core\browser_launcher.py", line 559, in install_pyautogui_if_missing
verify_pyautogui_has_a_headed_browser()
File "C:\Users\mike\AppData\Local\Programs\Python\Python312\Lib\site-packages\seleniumbase\core\browser_launcher.py", line 552, in verify_pyautogui_has_a_headed_browser
if sb_config.headless or sb_config.headless2:
^^^^^^^^^^^^^^^^^^
AttributeError: module 'seleniumbase.config' has no attribute 'headless'

module 'seleniumbase.config' has no attribute 'headless'

[mdmintz]

This was resolved in 4.28.1 - https://github.com/seleniumbase/SeleniumBase/releases/tag/v4.28.1

[mike007-1]

Thank you, it works fine !

[mike007-1]

from seleniumbase import Driver
driver = Driver(uc=True)
driver.get(https://famousfoxes.com/tokenmarket)
driver.uc_gui_handle_cf()

On Linux Ubuntu 20 Xfce env, after the update, the driver.uc_gui_handle_cf() is aborted and returns:
NOTE: You must install tkinter on Linux to use MouseInfo. Run the following: sudo apt-get install python3-tk python3-dev

It works perfectly after installing the package ! Thanks again, you are a wizard !