AttributeError: 'NoneType' object has no attribute 'get'是什么原因？
来源：3-9 打开地址的二次开发
不可食用的香菇
2020-05-25
import time
from selenium import webdriver
def open_browser(browser):
if browser == ‘chrome’:
driver = webdriver.Chrome()
elif browser == ‘firefox’:
driver = webdriver.Firefox()
elif browser == ‘ie’:
driver = webdriver.Ie()
else:
driver = webdriver.Edge()
time.sleep(5)
return driver
driver1 = open_browser(‘chrome’)
driver1.get(‘http://www.imooc.com’)
driver1.get(‘http://www.imooc.com’)
AttributeError: ‘NoneType’ object has no attribute ‘get’
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不可食用的香菇
提问者
2020-05-25
老师，我已经发现问题了，找了好久，我的return缩进错误
112020-05-25
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