[UpstreamConnectionPool] Unhandled `OSError: [Errno 57] Socket is not connected`

[abhinavsingh]

2022-01-13 00:59:59,250 - pid:58377 [E] base_events.default_exception_handler:1738 - Task exception was never retrieved
future: <Task finished name='Task-1' coro=<Threadless._run_forever() done, defined at /Users/abhinavsingh/Dev/.venv/lib/python3.9/site-packages/proxy/core/acceptor/threadless.py:390> exception=OSError(57, 'Socket is not connected')>
Traceback (most recent call last):
  File "/Users/abhinavsingh/Dev/.venv/lib/python3.9/site-packages/proxy/core/acceptor/threadless.py", line 394, in _run_forever
    if await self._run_once():
  File "/Users/abhinavsingh/Dev/.venv/lib/python3.9/site-packages/proxy/core/acceptor/threadless.py", line 378, in _run_once
    teardown = task.result()
  File "/Users/abhinavsingh/Dev/.venv/lib/python3.9/site-packages/proxy/core/connection/pool.py", line 145, in handle_events
    self._remove(fileno)
  File "/Users/abhinavsingh/Dev/.venv/lib/python3.9/site-packages/proxy/core/connection/pool.py", line 177, in _remove
    conn.connection.shutdown(socket.SHUT_WR)
OSError: [Errno 57] Socket is not connected