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Created on 2021-12-17 14:02 by james2, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Files | ||||
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| File name | Uploaded | Description | Edit | |
| asynctest.py | james2, 2021-12-17 14:02 | |||
| Messages (2) | |||
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| msg408778 - (view) | Author: James Lawrie (james2) | Date: 2021-12-17 14:02 | |
The datagram_received:
def datagram_received(self, data, addr):
if self.recvfrom:
self.recvfrom.set_result((data, addr))
self.recvfrom = None
Throws an exception if self.recvfrom is a Future Cancelled:
Exception in callback _SelectorDatagramTransport._read_ready()
handle: <Handle _SelectorDatagramTransport._read_ready()>
Traceback (most recent call last):
File "/usr/lib/python3.8/asyncio/events.py", line 81, in _run
self._context.run(self._callback, *self._args)
File "/usr/lib/python3.8/asyncio/selector_events.py", line 1021, in _read_ready
self._protocol.datagram_received(data, addr)
File "/usr/local/lib/python3.8/dist-packages/dns/_asyncio_backend.py", line 30, in datagram_received
self.recvfrom.set_result((data, addr))
asyncio.exceptions.InvalidStateError: invalid state
In my test code (attached), this wasn't caught in a try: catch:
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| msg408784 - (view) | Author: Andrew Svetlov (asvetlov) *  |
Date: 2021-12-17 14:35 | |
dns package is not a part of Python standard library. Please file a bug in https://github.com/rthalley/dnspython/issues bugtracker. P.S. The fix is pretty straightforward: if not fut.done(): fut.set_result(...) |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:53 | admin | set | github: 90274 |
| 2021-12-17 14:35:02 | asvetlov | set | status: open -> closed resolution: third party messages: + msg408784 stage: resolved |
| 2021-12-17 14:02:14 | james2 | create | |