capability error can't run pylenium

[beu-adesso]

Hi,
I'm following the getting started, and getting on windows and on linux(ubuntu) the exception:
selenium.common.exceptions.InvalidArgumentException: Message: invalid argument: unrecognized capability: name

Full Stack Trace on Linux

   tests/test_example.py:3 (test_google)
py = <pylenium.driver.Pylenium object at 0x7fb7cf738110>

    def test_google(py: Pylenium):
>       py.visit('https://lambdatest.github.io/sample-todo-app/')

tests/test_example.py:5: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/driver.py:359: in visit
    self.webdriver.get(url)
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/driver.py:232: in webdriver
    return self.init_webdriver() if self._webdriver is None else self._webdriver
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/driver.py:200: in init_webdriver
    self._webdriver = webdriver_factory.build_from_config(self.config)
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/webdriver_factory.py:149: in build_from_config
    return build_firefox(seleniumwire_options=config.driver.seleniumwire_options, **_config)
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/webdriver_factory.py:267: in build_firefox
    return wire_driver.Firefox(
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <[AttributeError("'Firefox' object has no attribute 'session_id'") raised in repr()] Firefox object at 0x7fb7cfeb92d0>
seleniumwire_options = {}, args = ()
kwargs = {'capabilities': {'acceptInsecureCerts': True, 'browserName': 'firefox', 'moz:debuggerAddress': True, 'name': 'test_go...ns.Options object at 0x7fb7cf73d750>, 'service': <selenium.webdriver.firefox.service.Service object at 0x7fb7d308cc50>}
firefox_options = <selenium.webdriver.firefox.options.Options object at 0x7fb7cf73d750>
config = {'acceptInsecureCerts': True, 'proxy': {'httpProxy': '127.0.0.1:40055', 'proxyType': 'manual', 'sslProxy': '127.0.0.1:40055'}}
proxy = <selenium.webdriver.common.proxy.Proxy object at 0x7fb7cf75c550>

    def __init__(self, *args, seleniumwire_options=None, **kwargs):
        """Initialise a new Firefox WebDriver instance.
    
        Args:
            seleniumwire_options: The seleniumwire options dictionary.
        """
        if seleniumwire_options is None:
            seleniumwire_options = {}
    
        try:
            firefox_options = kwargs['options']
        except KeyError:
            firefox_options = FirefoxOptions()
            kwargs['options'] = firefox_options
    
        # Prevent Firefox from bypassing the Selenium Wire proxy
        # for localhost addresses.
        firefox_options.set_preference('network.proxy.allow_hijacking_localhost', True)
        firefox_options.accept_insecure_certs = True
    
        config = self._setup_backend(seleniumwire_options)
    
        if seleniumwire_options.get('auto_config', True):
            if SELENIUM_V4:
                # From Selenium v4.0.0 the browser's proxy settings can no longer
                # be passed using desired capabilities and we must use the options
                # object instead.
                proxy = Proxy()
                proxy.http_proxy = config['proxy']['httpProxy']
                proxy.ssl_proxy = config['proxy']['sslProxy']
    
                try:
                    proxy.no_proxy = config['proxy']['noProxy']
                except KeyError:
                    pass
    
                firefox_options.proxy = proxy
            else:
                # Earlier versions of Selenium use capabilities to pass the settings.
                capabilities = kwargs.get('capabilities', kwargs.get('desired_capabilities'))
                if capabilities is None:
                    capabilities = DesiredCapabilities.FIREFOX
                capabilities = capabilities.copy()
    
                capabilities.update(config)
                kwargs['capabilities'] = capabilities
    
>       super().__init__(*args, **kwargs)
E       TypeError: WebDriver.__init__() got an unexpected keyword argument 'capabilities'

../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/seleniumwire/webdriver.py:179: TypeError

With Firefox i get on both:
TypeError: WebDriver.__init__() got an unexpected keyword argument 'capabilities'

Full stack trace on Linux

   tests/test_example.py:3 (test_google)
py = <pylenium.driver.Pylenium object at 0x7fb7cf738110>

    def test_google(py: Pylenium):
>       py.visit('https://lambdatest.github.io/sample-todo-app/')

tests/test_example.py:5: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/driver.py:359: in visit
    self.webdriver.get(url)
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/driver.py:232: in webdriver
    return self.init_webdriver() if self._webdriver is None else self._webdriver
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/driver.py:200: in init_webdriver
    self._webdriver = webdriver_factory.build_from_config(self.config)
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/webdriver_factory.py:149: in build_from_config
    return build_firefox(seleniumwire_options=config.driver.seleniumwire_options, **_config)
../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/pylenium/webdriver_factory.py:267: in build_firefox
    return wire_driver.Firefox(
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <[AttributeError("'Firefox' object has no attribute 'session_id'") raised in repr()] Firefox object at 0x7fb7cfeb92d0>
seleniumwire_options = {}, args = ()
kwargs = {'capabilities': {'acceptInsecureCerts': True, 'browserName': 'firefox', 'moz:debuggerAddress': True, 'name': 'test_go...ns.Options object at 0x7fb7cf73d750>, 'service': <selenium.webdriver.firefox.service.Service object at 0x7fb7d308cc50>}
firefox_options = <selenium.webdriver.firefox.options.Options object at 0x7fb7cf73d750>
config = {'acceptInsecureCerts': True, 'proxy': {'httpProxy': '127.0.0.1:40055', 'proxyType': 'manual', 'sslProxy': '127.0.0.1:40055'}}
proxy = <selenium.webdriver.common.proxy.Proxy object at 0x7fb7cf75c550>

    def __init__(self, *args, seleniumwire_options=None, **kwargs):
        """Initialise a new Firefox WebDriver instance.
    
        Args:
            seleniumwire_options: The seleniumwire options dictionary.
        """
        if seleniumwire_options is None:
            seleniumwire_options = {}
    
        try:
            firefox_options = kwargs['options']
        except KeyError:
            firefox_options = FirefoxOptions()
            kwargs['options'] = firefox_options
    
        # Prevent Firefox from bypassing the Selenium Wire proxy
        # for localhost addresses.
        firefox_options.set_preference('network.proxy.allow_hijacking_localhost', True)
        firefox_options.accept_insecure_certs = True
    
        config = self._setup_backend(seleniumwire_options)
    
        if seleniumwire_options.get('auto_config', True):
            if SELENIUM_V4:
                # From Selenium v4.0.0 the browser's proxy settings can no longer
                # be passed using desired capabilities and we must use the options
                # object instead.
                proxy = Proxy()
                proxy.http_proxy = config['proxy']['httpProxy']
                proxy.ssl_proxy = config['proxy']['sslProxy']
    
                try:
                    proxy.no_proxy = config['proxy']['noProxy']
                except KeyError:
                    pass
    
                firefox_options.proxy = proxy
            else:
                # Earlier versions of Selenium use capabilities to pass the settings.
                capabilities = kwargs.get('capabilities', kwargs.get('desired_capabilities'))
                if capabilities is None:
                    capabilities = DesiredCapabilities.FIREFOX
                capabilities = capabilities.copy()
    
                capabilities.update(config)
                kwargs['capabilities'] = capabilities
    
>       super().__init__(*args, **kwargs)
E       TypeError: WebDriver.__init__() got an unexpected keyword argument 'capabilities'

../../.cache/pypoetry/virtualenvs/pyleniumtest-cIp5K4se-py3.11/lib/python3.11/site-packages/seleniumwire/webdriver.py:179: TypeError

I followed the guide and changed nothing else. I only changed the version to latest, because I got a version error.

[ElSnoMan]

I'll take a look and get it fixed. Thanks for the details and for submitting an issue!

[ElSnoMan]

@beu-adesso I think I found the problem! As expected, you did nothing wrong, but there is a simple workaround to keep yo going until I get this fixed and a new version pushed up.

• As you already did, make sure to add "latest" to the driver.version in pylenium.json
• Next, open the auto-generated conftest.py and remove or comment out this line from it (Line 257):

Let me know if that fixes it for you!

[beu-adesso]

Yes, thanks this works for me in chrome.
The error in firefox is still there but for starting this helps really.

[ElSnoMan]

https://github.com/ElSnoMan/pyleniumio/releases/tag/v1.18.0