aiohttp ClientSession 302 ServerDisconnectedError

[rainto]

Long story short

i'm used aiohttp.clientSession send http request , target:

curl -v http://10.101.158.223:8000
* Rebuilt URL to: http://10.101.158.223:8000/
*   Trying 10.101.158.223...
* TCP_NODELAY set
* Connected to 10.101.158.223 (10.101.158.223) port 8000 (#0)
> GET / HTTP/1.1
> Host: 10.101.158.223:8000
> User-Agent: curl/7.55.1
> Accept: */*
>
< HTTP/1.1 302 Found
< Date: Mon, 23 Jul 2018 08:42:53 GMT
< Server: WSGIServer/0.2 CPython/3.4.8
< X-Frame-Options: SAMEORIGIN
< Vary: Cookie
< Content-Length: 0
< Location: /view/
< Content-Type: text/html; charset=utf-8
<
* Connection #0 to host 10.101.158.223 left intact

Expected behaviour

 async with aiohttp.ClientSession(loop=loop) as session:
        try:
            async with session.get(url, ssl=False,allow_redirects=True) as response:
                res =  response.status
                print(res)
        except aiohttp.ServerDisconnectedError as e:
            print(e)

---

use allow_redirects=False , console prints "302", but allow_redirects=True prints None aiohttp.client_exceptions.ServerDisconnectedError: None

Actual behaviour

why ServerDisconnectedError is None ?

Steps to reproduce

 async with aiohttp.ClientSession(loop=loop) as session:
        try:
            async with session.get(url, ssl=False,allow_redirects=True) as response:
                res =  response.status
                print(res)
        except aiohttp.ServerDisconnectedError as e:
            print(e)

Your environment

Python 3.7.0 aiohttp 3.3.2 async 0.6.2

[asvetlov]

Sorry, I cannot help you very much.

Need both client and server to reproduce the problem and figure out what's going wrong in your particular case. As an option, you can analyze/debug the problem yourself.