OSError：[Errno 8] Exec 格式错误：尝试在 python 中使用 selenium 打开 Firefox 时出现“geckodriver”

Question

from selenium import webdriver

browser = webdriver.Firefox(executable_path="/usr/bin/geckodriver")
browser.get('http://www.ubuntu.com/')

整个堆栈跟踪如下所示：

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.6/dist-packages/selenium/webdriver/firefox/webdriver.py", line 160, in __init__
self.service.start()
File "/usr/local/lib/python3.6/dist-packages/selenium/webdriver/common/service.py", line 76, in start
stdin=PIPE)
File "/usr/lib/python3.6/subprocess.py", line 709, in __init__
restore_signals, start_new_session)
File "/usr/lib/python3.6/subprocess.py", line 1344, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
OSError: [Errno 8] Exec format error: 'geckodriver'

我的 geckodriver 路径是：

/usr/bin/geckodriver

硒在：

selenium in /usr/local/lib/python3.6/dist-packages (3.12.0)

提前致谢！

Answer 1

您很可能安装了适用于不同操作系统/平台的 geckodriver 版本！从https://github.com/mozilla/geckodriver/releases 获取正确的版本并替换您拥有的版本。