Hi,
I installed python language server which requires jedi==0.17.3 which breaks my autocomplete in Python 3.11 in a Jupyterlab notebook. Pressing <tab> in a notebook generates following errro:
Traceback (most recent call last):
File "/usr/local/lib/python3.11/site-packages/jedi/cache.py", line 109, in wrapper
return dct[key]
~~~^^^^^
KeyError: ((), frozenset())
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.11/site-packages/parso/grammar.py", line 246, in load_grammar
return _loaded_grammars[path]
~~~~~~~~~~~~~~~~^^^^^^
KeyError: '/usr/local/lib/python3.11/site-packages/parso/python/grammar311.txt'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.11/site-packages/parso/grammar.py", line 249, in load_grammar
with open(path) as f:
^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '/usr/local/lib/python3.11/site-packages/parso/python/grammar311.txt'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.11/site-packages/pyls_jsonrpc/endpoint.py", line 113, in consume
self._handle_request(message['id'], message['method'], message.get('params'))
File "/usr/local/lib/python3.11/site-packages/pyls_jsonrpc/endpoint.py", line 182, in _handle_request
handler_result = handler(params)
^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyls_jsonrpc/dispatchers.py", line 23, in handler
return method(**(params or {}))
^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyls/python_ls.py", line 328, in m_text_document__document_highlight
File "/usr/local/lib/python3.11/site-packages/pyls/python_ls.py", line 262, in highlight
File "/usr/local/lib/python3.11/site-packages/pyls/python_ls.py", line 156, in _hook
File "/usr/local/lib/python3.11/site-packages/pluggy/_hooks.py", line 265, in __call__
return self._hookexec(self.name, self.get_hookimpls(), kwargs, firstresult)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pluggy/_manager.py", line 80, in _hookexec
return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pluggy/_manager.py", line 327, in traced_hookexec
return outcome.get_result()
^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pluggy/_result.py", line 60, in get_result
raise ex[1].with_traceback(ex[2])
File "/usr/local/lib/python3.11/site-packages/pluggy/_result.py", line 33, in from_call
result = func()
^^^^^^
File "/usr/local/lib/python3.11/site-packages/pluggy/_manager.py", line 324, in <lambda>
lambda: oldcall(hook_name, hook_impls, kwargs, firstresult)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pluggy/_callers.py", line 60, in _multicall
return outcome.get_result()
^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pluggy/_result.py", line 60, in get_result
raise ex[1].with_traceback(ex[2])
File "/usr/local/lib/python3.11/site-packages/pluggy/_callers.py", line 39, in _multicall
res = hook_impl.function(*args)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/pyls/plugins/highlight.py", line 11, in pyls_document_highlight
File "/usr/local/lib/python3.11/site-packages/pyls/workspace.py", line 25, in wrapper
File "/usr/local/lib/python3.11/site-packages/pyls/workspace.py", line 279, in jedi_script
File "/usr/local/lib/python3.11/site-packages/jedi/api/__init__.py", line 184, in __init__
self._inference_state = InferenceState(
^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/jedi/inference/__init__.py", line 91, in __init__
self.grammar = environment.get_grammar()
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/jedi/cache.py", line 111, in wrapper
result = method(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/jedi/api/environment.py", line 37, in get_grammar
return parso.load_grammar(version=version_string)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/parso/grammar.py", line 260, in load_grammar
return load_grammar(**kwargs)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/parso/grammar.py", line 256, in load_grammar
raise NotImplementedError(message)
NotImplementedError: Python version 3.11 is currently not supported.
I used following docker container:
docker run --rm -it -p 8888:8888 ghcr.io/ptr33/jupyterlab:3.11
and open http://localhost:8888/jupyter
In this docker container after running
pip uninstall python-language-server
pip install jedi==0.18.2
autocomplete works again.
Any idea to use the language server with Python 3.11?
Thank you
ptr33
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