我使用的是windows 10,python3.6
我正在运行一个selenium项目,我的代码是
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
driver = webdriver.Firefox()
driver.get("http://www.python.org")
assert "Python" in driver.title
elem = driver.find_element_by_name("q")
elem.clear()
elem.send_keys("pycon")
elem.send_keys(Keys.RETURN)
assert "No results found." not in driver.page_source
driver.close()我得到了这个错误:
from contextlib import (contextmanager, asyncio contextmanager) ImportError: cannot import name 'async contextmanager' Process finished with exit code 1发布于 2021-06-14 06:14:34
使用Python新版本。
python3.9将在本例中使用.
有关更多详细信息,请阅读:
https://docs.python.org/3/library/contextlib.html#contextlib.asynccontextmanager
https://stackoverflow.com/questions/67965472
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