28 tests failed with python 3.4.1

[Alpam]

Hi,
I can install aiocoap without problem with the setup file but when I'm trying to test it I got 28 errors. All are the same. The error come from server.py or by some others who use server.py.
The end of the traceback is everytime the same :

File "/usr/lib64/python3.4/asyncio/base_events.py", line 521, in create_datagram_endpoint
transport = self._make_datagram_transport(sock, protocol, r_addr)
File "/home/H/Documents/stage/aiocoap/aiocoap/util/asyncio.py", line 105, in _new_mdt return
RecvmsgSelectorDatagramTransport(self, sock, protocol, address, waiter, extra)
File "/home/H/Documents/stage/aiocoap/aiocoap/util/asyncio.py", line 32, in __init__
super(RecvmsgSelectorDatagramTransport, self).__init__(*args, **kwargs)
TypeError: __init__() takes from 4 to 6 positional arguments but 7 were given

I'm using python 3.4.1. Asyncio and link_header are installed.
I'm using fedora21. Have you an idea on what's happening ?

[chrysn]

Uh, it seems that no hack ever goes unpunished... the relevant code section monkey-patches itself into asyncio in order to do receive UDP data not only using recvfrom but using recvmsg, and in doing so calls some internal Python / asyncio methods that are not really supposed to be called from outside.

I'll give it a try with python 3.4 and try to come up with a fix; in the meantime, use a version from before March 24th, or use python 3.5.

[Alpam]

Thank you for your answer.
To fix it simply (radically) I changed my OS by an Ubuntu(16) with python3.5 and it works very well.
I confirm that work with an older version of aiocoap.

TY for your hard work, this package is really helpful to work on a server COAP/HTTP with asyncio, aiohttp and aiocoap !