regression - 405: Method Not Allowed - after 0.21.6

[marcelotduarte]

Long story short

Using 0.21.6, my app is fine, but upgrading to 0.22.4 fail. I'm noted that after 0.22.0a0 it is failing.

Expected behaviour

old behaviour

Actual behaviour

Here is the reponse header, I'm geting with firebug:
HTTP/1.1 405 Method Not Allowed
Content-Type: text/plain; charset=utf-8
Content-Length: 23
Allow: Get
Date: Tue, 02 Aug 2016 03:17:18 GMT
Server: Python/3.5 aiohttp/0.22.0a0

Steps to reproduce

In my app one router is:
app.router.add_route('GET', '/', raiz)

If I change to:
app.router.add_route('*', '/', raiz)

It will pass. But that is not what I expect.

I'm suspecting that the cause is #838.

Your environment

Python 3.5.2 (32 and 64 bit)
Windows 10 64bit
Chrome52 and Firefox 47.0.1 (lastest releases).

[argaen]

Hi! Something similar happened to me yesterday as well. I think it's related with the multidict version that is installed. Can you try to do a pip install --upgrade multidict, it fixed the error for me.

[marcelotduarte]

Hi! You're right. It's mutidict. But upgrade it doesn't solve the problem. I had mutidict 2.0.0 and uninstalling multidict and upgrading aiohttp, install the correct versions, aiohttp 2.22.4 and multidict 1.2.2.
Thanks.
I will close the issue because I have seen that support multdict 2 is being implemented.

[asvetlov]

aiohttp 0.22.6 should fix the issue by pinning multidict version

[lock]

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