SB.driver does not exists

[lambdina]

Hi,

I am trying to rework some of the codebase with SB and its feature. We did use Driver so instead of rewriting everything with SB I'd like to do it step by step.

When instatiating SB like this:

        browser = SB(
            locale_code= 'fr',
            uc=True,
            user_data_dir=path_to_chrome_profile
            headless2=False,
            size=f'{random.randint(800, 1921)}, {random.randint(800, 1081)}'
        )
        browser.driver

It returned the following:
AttributeError: '_GeneratorContextManager' object has no attribute 'driver'

I am using seleniumbase 4.37.2.

Any ideas ? Thanks

[SSujitX]

AttributeError: '_GeneratorContextManager' object has no attribute 'driver'

SB is a context manager, so you can not store SB within a variable until you use as a context manager.

You have to do this:

from seleniumbase import SB

with SB(
            locale_code= 'fr',
            uc=True,
            user_data_dir=path_to_chrome_profile
            headless2=False,
            size=f'{random.randint(800, 1921)}, {random.randint(800, 1081)}'
        ) as sb:
sb.activate_cdp_mode(url)
sb.cdp.sleep(10)

[lambdina]

What is the difference between direct assignment and using "with ... as" keywords ?

[SSujitX]

as use to call context manager. In the object or class there is enter and exit, so if we use context manager, we don't need to quit or exit anything by calling.

It automatically close after completed the tast. For more please check YouTube. context manager in python.

[mdmintz]

See the 25 officially supported SeleniumBases Syntax Formats.

SB() must be used within a Python context manager (using the with statement).

Eg.

from seleniumbase import SB

with SB() as sb:
    sb.open("seleniumbase.io/simple/login")
    sb.type("#username", "demo_user")
    sb.type("#password", "secret_pass")
    sb.click('a:contains("Sign in")')
    sb.assert_exact_text("Welcome!", "h1")
    sb.assert_element("img#image1")
    sb.highlight("#image1")
    sb.click_link("Sign out")
    sb.assert_text("signed out", "#top_message")

[mdmintz]

Also see #3482 (comment) for getting around that restriction.