TypeError:set_cookie()得到了意外的关键字参数“ samesite”(烧瓶)

时间:2018-12-03 22:38:33

标签: python flask

我尝试运行一些flask的扩展程序,以提供用户管理和身份验证/登录,例如flask-admin。问题是,每当我尝试运行将运行简单用户登录/注册页面的示例之一,然后单击登录或注册按钮时,我总是会收到以下错误:

  

TypeError:set_cookie()收到了意外的关键字参数“ samesite”

Python报告的完整错误日志为:

Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/flask/app.py", line 2309, in __call__
    return self.wsgi_app(environ, start_response)
  File "/usr/lib64/python2.7/site-packages/flask/app.py", line 2295, in wsgi_app
    response = self.handle_exception(e)
  File "/usr/lib64/python2.7/site-packages/flask/app.py", line 1741, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "/usr/lib64/python2.7/site-packages/flask/app.py", line 2292, in wsgi_app
    response = self.full_dispatch_request()
  File "/usr/lib64/python2.7/site-packages/flask/app.py", line 1816, in full_dispatch_request
    return self.finalize_request(rv)
  File "/usr/lib64/python2.7/site-packages/flask/app.py", line 1833, in finalize_request
    response = self.process_response(response)
  File "/usr/lib64/python2.7/site-packages/flask/app.py", line 2114, in process_response
    self.session_interface.save_session(self, ctx.session, response)
  File "/usr/lib64/python2.7/site-packages/flask/sessions.py", line 384, in save_session
    samesite=samesite

我环顾四周,但找不到任何解决方案。我使用的不同组件的版本之间是否存在不匹配?我们非常感谢您的帮助。

1 个答案:

答案 0 :(得分:1)

我升级到:

Flask>=1.0.2
Flask-Login==0.4.1
Werkzeug==0.14.1

错误消失了。我怀疑这是年龄较大的Werkzeug的问题