无法在火狐网络驱动程序上获取控制台日志

Question

我正在使用Firefox版本53。壁虎驱动程序版本0.16，硒版本3.4。我想获取网络驱动程序的控制台日志

from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
d = DesiredCapabilities.FIREFOX
d['loggingPrefs'] = {'browser': 'ALL'}
driver = webdriver.Firefox(capabilities=d)
driver.set_window_size(1280,1024)
driver.get('http://google.com')
try:
    for entry in driver.get_log('browser'):
        print entry
finally:
    driver.quit()

控制台输出

C:Python27python.exe C:/Users/GS-0758/PycharmProjects/untitled1/test.py
Starting selenium session 
Traceback (most recent call last):
  File "C:/Users/GS-0758/PycharmProjects/untitled1/test.py", line 5, in <module>
    driver = webdriver.Firefox(capabilities=d)
  File "C:Python27libsite-packagesseleniumwebdriverfirefoxwebdriver.py", line 153, in __init__
    keep_alive=True)
  File "C:Python27libsite-packagesseleniumwebdriverremotewebdriver.py", line 99, in __init__
    self.start_session(desired_capabilities, browser_profile)
  File "C:Python27libsite-packagesseleniumwebdriverremotewebdriver.py", line 189, in start_session
    response = self.execute(Command.NEW_SESSION, parameters)
  File "C:Python27libsite-packagesseleniumwebdriverremotewebdriver.py", line 253, in execute
    self.error_handler.check_response(response)
  File "C:Python27libsite-packagesseleniumwebdriverremoteerrorhandler.py", line 194, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: loggingPrefs was not a the name of a known capability or a valid extension capability

Answer 1

这是

已知问题，您可以在此处查看

geckodriver 是 W3C WebDriver 的实现，它没有 当前指定日志接口，因此这是预期行为。

https://github.com/mozilla/geckodriver/issues/330