AttributeError: 'NoneType' object has no attribute 'call_soon' when using upload-voucher

[nbtm-sh]

Hello,

I'm testing this package for its viability on our cluster and ran into an issue when uploading to a voucher token. Please see the following command that I ran.

filesender --base-url https://filesender.aarnet.edu.au/rest.php upload-voucher /home/nglades/tmp/x.sif --guest-token 3e5b828b-309f-4de0-9686-d2d208f24444 --email "[email protected]" --verbose

I am using Python 3.11.2. The following output is what I see after running the command:

  + Exception Group Traceback (most recent call last):
  |   File "/home/nglades/tmp/filesender/filesender/bin/filesender", line 8, in <module>
  |     sys.exit(app())
  |              ^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/typer/main.py", line 326, in __call__
  |     raise e
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/typer/main.py", line 309, in __call__
  |     return get_command(self)(*args, **kwargs)
  |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/click/core.py", line 1157, in __call__
  |     return self.main(*args, **kwargs)
  |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/typer/core.py", line 723, in main
  |     return _main(
  |            ^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/typer/core.py", line 193, in _main
  |     rv = self.invoke(ctx)
  |          ^^^^^^^^^^^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/click/core.py", line 1688, in invoke
  |     return _process_result(sub_ctx.command.invoke(sub_ctx))
  |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/click/core.py", line 1434, in invoke
  |     return ctx.invoke(self.callback, **ctx.params)
  |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/click/core.py", line 783, in invoke
  |     return __callback(*args, **kwargs)
  |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/typer/main.py", line 692, in wrapper
  |     return callback(**use_params)
  |            ^^^^^^^^^^^^^^^^^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/main.py", line 20, in wrapper
  |     return run(f(*args, **kwargs))
  |            ^^^^^^^^^^^^^^^^^^^^^^^
  |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/runners.py", line 190, in run
  |     return runner.run(main)
  |            ^^^^^^^^^^^^^^^^
  |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/runners.py", line 118, in run
  |     return self._loop.run_until_complete(task)
  |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/base_events.py", line 653, in run_until_complete
  |     return future.result()
  |            ^^^^^^^^^^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/main.py", line 130, in upload_voucher
  |     result: Transfer = await client.upload_workflow(files, {"from": email, "recipients": []})
  |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 366, in upload_workflow
  |     async with TaskGroup() as tg:
  |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/taskgroups.py", line 133, in __aexit__
  |     raise me from None
  | ExceptionGroup: unhandled errors in a TaskGroup (1 sub-exception)
  +-+---------------- 1 ----------------
    | Exception Group Traceback (most recent call last):
    |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 387, in upload_complete
    |     await self.upload_file(
    |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 203, in upload_file
    |     async with TaskGroup() as tg:
    |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/taskgroups.py", line 133, in __aexit__
    |     raise me from None
    | ExceptionGroup: unhandled errors in a TaskGroup (5 sub-exceptions)
    +-+---------------- 1 ----------------
      | Traceback (most recent call last):
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 223, in _upload_chunk
      |     return await self._sign_send(self.http_client.build_request(
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 118, in _sign_send
      |     res = await self.http_client.send(request)
      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1661, in send
      |     response = await self._send_handling_auth(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1689, in _send_handling_auth
      |     response = await self._send_handling_redirects(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1726, in _send_handling_redirects
      |     response = await self._send_single_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1763, in _send_single_request
      |     response = await transport.handle_async_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_transports/default.py", line 373, in handle_async_request
      |     resp = await self._pool.handle_async_request(req)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 216, in handle_async_request
      |     raise exc from None
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 196, in handle_async_request
      |     response = await connection.handle_async_request(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection.py", line 101, in handle_async_request
      |     return await self._connection.handle_async_request(request)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 143, in handle_async_request
      |     raise exc
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 113, in handle_async_request
      |     ) = await self._receive_response_headers(**kwargs)
      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 186, in _receive_response_headers
      |     event = await self._receive_event(timeout=timeout)
      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 224, in _receive_event
      |     data = await self._network_stream.read(
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_backends/anyio.py", line 35, in read
      |     return await self._stream.receive(max_bytes=max_bytes)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/streams/tls.py", line 205, in receive
      |     data = await self._call_sslobject_method(self._ssl_object.read, max_bytes)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/streams/tls.py", line 140, in _call_sslobject_method
      |     result = func(*args)
      |              ^^^^^^^^^^^
      |   File "/config/binaries/python/3.11.2/lib/python3.11/ssl.py", line 921, in read
      |     v = self._sslobj.read(len)
      |         ^^^^^^^^^^^^^^^^^^^^^^
      | ssl.SSLError: [SSL: SSLV3_ALERT_BAD_RECORD_MAC] sslv3 alert bad record mac (_ssl.c:2546)
      +---------------- 2 ----------------
      | Traceback (most recent call last):
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 223, in _upload_chunk
      |     return await self._sign_send(self.http_client.build_request(
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 118, in _sign_send
      |     res = await self.http_client.send(request)
      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1661, in send
      |     response = await self._send_handling_auth(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1689, in _send_handling_auth
      |     response = await self._send_handling_redirects(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1726, in _send_handling_redirects
      |     response = await self._send_single_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1763, in _send_single_request
      |     response = await transport.handle_async_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_transports/default.py", line 373, in handle_async_request
      |     resp = await self._pool.handle_async_request(req)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 216, in handle_async_request
      |     raise exc from None
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 196, in handle_async_request
      |     response = await connection.handle_async_request(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection.py", line 101, in handle_async_request
      |     return await self._connection.handle_async_request(request)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 142, in handle_async_request
      |     await self._response_closed()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 257, in _response_closed
      |     await self.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 265, in aclose
      |     await self._network_stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_backends/anyio.py", line 55, in aclose
      |     await self._stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/streams/tls.py", line 202, in aclose
      |     await self.transport_stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 1193, in aclose
      |     self._transport.abort()
      |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/selector_events.py", line 819, in abort
      |     self._force_close(None)
      |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/selector_events.py", line 870, in _force_close
      |     self._loop.call_soon(self._call_connection_lost, exc)
      |     ^^^^^^^^^^^^^^^^^^^^
      | AttributeError: 'NoneType' object has no attribute 'call_soon'
      +---------------- 3 ----------------
      | Traceback (most recent call last):
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 223, in _upload_chunk
      |     return await self._sign_send(self.http_client.build_request(
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 118, in _sign_send
      |     res = await self.http_client.send(request)
      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1661, in send
      |     response = await self._send_handling_auth(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1689, in _send_handling_auth
      |     response = await self._send_handling_redirects(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1726, in _send_handling_redirects
      |     response = await self._send_single_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1763, in _send_single_request
      |     response = await transport.handle_async_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_transports/default.py", line 373, in handle_async_request
      |     resp = await self._pool.handle_async_request(req)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 216, in handle_async_request
      |     raise exc from None
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 196, in handle_async_request
      |     response = await connection.handle_async_request(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection.py", line 101, in handle_async_request
      |     return await self._connection.handle_async_request(request)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 142, in handle_async_request
      |     await self._response_closed()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 257, in _response_closed
      |     await self.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 265, in aclose
      |     await self._network_stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_backends/anyio.py", line 55, in aclose
      |     await self._stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/streams/tls.py", line 202, in aclose
      |     await self.transport_stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 1193, in aclose
      |     self._transport.abort()
      |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/selector_events.py", line 819, in abort
      |     self._force_close(None)
      |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/selector_events.py", line 870, in _force_close
      |     self._loop.call_soon(self._call_connection_lost, exc)
      |     ^^^^^^^^^^^^^^^^^^^^
      | AttributeError: 'NoneType' object has no attribute 'call_soon'
      +---------------- 4 ----------------
      | Traceback (most recent call last):
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 223, in _upload_chunk
      |     return await self._sign_send(self.http_client.build_request(
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 118, in _sign_send
      |     res = await self.http_client.send(request)
      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1661, in send
      |     response = await self._send_handling_auth(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1689, in _send_handling_auth
      |     response = await self._send_handling_redirects(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1726, in _send_handling_redirects
      |     response = await self._send_single_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1763, in _send_single_request
      |     response = await transport.handle_async_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_transports/default.py", line 373, in handle_async_request
      |     resp = await self._pool.handle_async_request(req)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 216, in handle_async_request
      |     raise exc from None
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 196, in handle_async_request
      |     response = await connection.handle_async_request(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection.py", line 101, in handle_async_request
      |     return await self._connection.handle_async_request(request)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 142, in handle_async_request
      |     await self._response_closed()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 257, in _response_closed
      |     await self.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 265, in aclose
      |     await self._network_stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_backends/anyio.py", line 55, in aclose
      |     await self._stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/streams/tls.py", line 202, in aclose
      |     await self.transport_stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 1193, in aclose
      |     self._transport.abort()
      |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/selector_events.py", line 819, in abort
      |     self._force_close(None)
      |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/selector_events.py", line 870, in _force_close
      |     self._loop.call_soon(self._call_connection_lost, exc)
      |     ^^^^^^^^^^^^^^^^^^^^
      | AttributeError: 'NoneType' object has no attribute 'call_soon'
      +---------------- 5 ----------------
      | Traceback (most recent call last):
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 223, in _upload_chunk
      |     return await self._sign_send(self.http_client.build_request(
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/filesender/api.py", line 118, in _sign_send
      |     res = await self.http_client.send(request)
      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1661, in send
      |     response = await self._send_handling_auth(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1689, in _send_handling_auth
      |     response = await self._send_handling_redirects(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1726, in _send_handling_redirects
      |     response = await self._send_single_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_client.py", line 1763, in _send_single_request
      |     response = await transport.handle_async_request(request)
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpx/_transports/default.py", line 373, in handle_async_request
      |     resp = await self._pool.handle_async_request(req)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 216, in handle_async_request
      |     raise exc from None
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection_pool.py", line 196, in handle_async_request
      |     response = await connection.handle_async_request(
      |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/connection.py", line 101, in handle_async_request
      |     return await self._connection.handle_async_request(request)
      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 142, in handle_async_request
      |     await self._response_closed()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 257, in _response_closed
      |     await self.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_async/http11.py", line 265, in aclose
      |     await self._network_stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/httpcore/_backends/anyio.py", line 55, in aclose
      |     await self._stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/streams/tls.py", line 202, in aclose
      |     await self.transport_stream.aclose()
      |   File "/home/nglades/tmp/filesender/filesender/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 1193, in aclose
      |     self._transport.abort()
      |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/selector_events.py", line 819, in abort
      |     self._force_close(None)
      |   File "/config/binaries/python/3.11.2/lib/python3.11/asyncio/selector_events.py", line 870, in _force_close
      |     self._loop.call_soon(self._call_connection_lost, exc)
      |     ^^^^^^^^^^^^^^^^^^^^
      | AttributeError: 'NoneType' object has no attribute 'call_soon'
      +------------------------------------

[multimeric]

Hi Nathan,

I think the underlying error is SSL related. With async applications such as this, it often gets buried under a lot of other mess:

      | ssl.SSLError: [SSL: SSLV3_ALERT_BAD_RECORD_MAC] sslv3 alert bad record mac (_ssl.c:2546)

Do you also get this error with regular curl calls? Also, have you tried a simpler filesender command such as server-info?