Failed to handle requests after exit

[eyalk11]

It doesn't function well. I am on windows.
It write root dir not found, and I can't do renaming. Saw this error:

[ERROR][2022-12-14 22:07:46] .../vim/lsp/rpc.lua:733	"rpc"	"pylsp"	"stderr"	"2022-12-14 22:07:46,297 Jerusalem Standard Time - ERROR - pylsp_jsonrpc.endpoint - Failed to handle request 3
Traceback (most recent call last):
  File \"C:\\Users\\ekarni\\AppData\\Local\\nvim-data\\lsp_servers\\pylsp\\venv\\lib\\site-packages\\pylsp_jsonrpc\\endpoint.py\", line 181, in _handle_request
    handler = self._dispatcher[method]
  File \"C:\\Users\\ekarni\\AppData\\Local\\nvim-data\\lsp_servers\\pylsp\\venv\\lib\\site-packages\\pylsp\\python_lsp.py\", line 200, in __getitem__
    raise KeyError
KeyError

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File \"C:\\Users\\ekarni\\AppData\\Local\\nvim-data\\lsp_servers\\pylsp\\venv\\lib\\site-packages\\pylsp_jsonrpc\\endpoint.py\", line 116, in consume
    self._handle_request(message['id'], message['method'], message.get('params'))
  File \"C:\\Users\\ekarni\\AppData\\Local\\nvim-data\\lsp_servers\\pylsp\\venv\\lib\\site-packages\\pylsp_jsonrpc\\endpoint.py\", line 183, in _handle_request
    raise JsonRpcMethodNotFound.of(method) from e
pylsp_jsonrpc.exceptions.JsonRpcMethodNotFound: Method Not Found: shutdown
"

[Jacob-Flasheye]

I get the same error, Ubuntu 20.04 using Python 3.11

[ccordoba12]

It seems Neovim is sending more requests after an exit one, which is odd.

But the solution should be to avoid raising an error on our side when that happens and simply ignore those requests because they won't have any effect. We'll take care of that in our next release.