UDP "port unreachable" is not exposed

[chrysn]

• uvloop version: 0.8.1
• Python version: 3.5.4rc1
• Platform: Debian GNU/Linux
• Can you reproduce the bug with PYTHONASYNCIODEBUG in env?: yes

The example from issue #108, when run as ./echo.py 0 127.0.0.1 (running an example from the Python documentation in asyncio, which opens a UDP socket to an unserviced port and sends data) reports an OSError 111 "Connection refused", while when run as ./echo.py 1 127.0.0.1 (picking uvloop as the main loop), the network error is silently ignored.

Please make uvloop call error_received with some exception in those situations.

(This was already hinted at in #108, but I opened it as a separate issue so its resolution can be tracked by the workarounds for this just entering the aiocoap test suite).
[edit: missed the platform field]

[1st1]

Should be fixed in master. Can you test if UDP works for you guys now?

[1st1]

Please try uvloop v0.9.0, where this bug should be fixed.