问题
This is my code. I am doing it this way because when I tried to put a path to chromedriver.exe, I was either getting "WebDriverException: Message: 'chromedriver.exe' executable may have wrong permissions" or "WebDriverException: Message: 'chromedriver' executable needs to be in PATH" and I could not figure out how to fix it.
from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager
browser = webdriver.Chrome(ChromeDriverManager().install())
Running this code gives the following error:
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
<ipython-input-43-614c8d8b619c> in <module>
5
6
----> 7 browser = webdriver.Chrome(ChromeDriverManager().install())
8
/srv/conda/envs/notebook/lib/python3.7/site-packages/webdriver_manager/chrome.py in install(self, path)
17 def install(self, path=None):
18 # type: () -> str
---> 19 bin_file = self._file_manager.download_driver(self.driver, path)
20 os.chmod(bin_file.path, 0o755)
21 return bin_file.path
/srv/conda/envs/notebook/lib/python3.7/site-packages/webdriver_manager/cache.py in download_driver(self, driver, path, subpath)
70 if path is not None:
71 path = os.path.abspath(path)
---> 72 cached_binary = self.get_cached_binary(driver, path, subpath)
73 if cached_binary:
74 return cached_binary
/srv/conda/envs/notebook/lib/python3.7/site-packages/webdriver_manager/cache.py in get_cached_binary(self, driver, path, subpath)
36
37 name = driver.name
---> 38 version = driver.get_version()
39 os_type = driver.os_type
40 console("")
/srv/conda/envs/notebook/lib/python3.7/site-packages/webdriver_manager/driver.py in get_version(self)
32 # type: () -> str
33 if self._version == "latest":
---> 34 return self.get_latest_release_version()
35 return self._version
36
/srv/conda/envs/notebook/lib/python3.7/site-packages/webdriver_manager/driver.py in get_latest_release_version(self)
48 # type: () -> str
49 resp = requests.get(
---> 50 self.config.driver_latest_release_url + '_' + chrome_version()
51 ) # returns chromedriver version for current browser version
52 validate_response(self, resp)
/srv/conda/envs/notebook/lib/python3.7/site-packages/webdriver_manager/utils.py in chrome_version()
60 if not version:
61 raise ValueError(
---> 62 'Could not get version for Chrome with this command: {}'.format(cmd)
63 )
64 return version.group(0)
ValueError: Could not get version for Chrome with this command: google-chrome --version
I have absolutely no clue what I can do to fix this, honestly.
回答1:
It is a bug in webdriver_manager link.
To avoid this issue you can use google-chrome-stable browser instead of chromium-browser.
来源：https://stackoverflow.com/questions/57175675/making-program-using-chromedriver-getting-error-could-not-get-version-for-chr