Error using python3.8 and also service factory uses python2.7
hyunlee1o opened this issue · 4 comments
hyunlee1o commented
Traceback (most recent call last):
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py2.7.egg/service_factory/service.py", line 101, in apply
result = method(**params)
File "<string>", line 99, in wrapper
File "/home/user/.emacs.d/anaconda-mode/0.1.13/jedi-0.13.1-py2.7.egg/jedi/api/__init__.py", line 95, in __init__
self._grammar = parso.load_grammar()
File "/home/user/.emacs.d/anaconda-mode/0.1.13/parso-0.3.1-py2.7.egg/parso/grammar.py", line 250, in load_grammar
return load_grammar(**kwargs)
File "/home/user/.emacs.d/anaconda-mode/0.1.13/parso-0.3.1-py2.7.egg/parso/grammar.py", line 246, in load_grammar
raise NotImplementedError(message)
NotImplementedError: Python version None is currently not supported.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py2.7.egg/service_factory/providers/basehttp.py", line 40, in do_POST
status, response = self.server.service(data)
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py2.7.egg/service_factory/service.py", line 50, in __call__
result = self.apply(method, args)
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py2.7.egg/service_factory/service.py", line 105, in apply
server_error(args['id'], error)
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py2.7.egg/service_factory/errors.py", line 91, in server_error
raise ServiceException(500, dumps(response))
service_factory.exceptions.ServiceException: (500, '{"jsonrpc": "2.0", "id": 1, "error": {"code": -32000, "message": "Server error", "data": "NotImplementedError(\'Python version None is currently not supported.\')"}}')
dakra commented
Is this still an issue?
I'm running anaconda (and service_factory) with python 3.8 myself fine.
gdevanla commented
I see the same error. Any tips on resolving this would be much appreciated. I am on emacs-26.3
anaconda_mode port 42597
127.0.0.1 - - [19/Aug/2020 11:08:25] ================================================================================
Traceback (most recent call last):
File "/home/user/.emacs.d/anaconda-mode/0.1.13/parso-0.3.1-py3.5.egg/parso/grammar.py", line 236, in load_grammar
return _loaded_grammars[path]
KeyError: '/home/user/.emacs.d/anaconda-mode/0.1.13/parso-0.3.1-py3.5.egg/parso/python/grammar38.txt'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/user/.emacs.d/anaconda-mode/0.1.13/parso-0.3.1-py3.5.egg/parso/grammar.py", line 239, in load_grammar
with open(path) as f:
FileNotFoundError: [Errno 2] No such file or directory: '/home/user/.emacs.d/anaconda-mode/0.1.13/parso-0.3.1-py3.5.egg/parso/python/grammar38.txt'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py3.5.egg/service_factory/service.py", line 101, in apply
result = method(**params)
File "<string>", line 99, in wrapper
File "/home/user/.emacs.d/anaconda-mode/0.1.13/jedi-0.13.2-py3.5.egg/jedi/api/__init__.py", line 95, in __init__
self._grammar = parso.load_grammar()
File "/home/user/.emacs.d/anaconda-mode/0.1.13/parso-0.3.1-py3.5.egg/parso/grammar.py", line 250, in load_grammar
return load_grammar(**kwargs)
File "/home/user/.emacs.d/anaconda-mode/0.1.13/parso-0.3.1-py3.5.egg/parso/grammar.py", line 246, in load_grammar
raise NotImplementedError(message)
NotImplementedError: Python version None is currently not supported.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py3.5.egg/service_factory/providers/basehttp.py", line 40, in do_POST
status, response = self.server.service(data)
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py3.5.egg/service_factory/service.py", line 50, in __call__
result = self.apply(method, args)
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py3.5.egg/service_factory/service.py", line 105, in apply
server_error(args['id'], error)
File "/home/user/.emacs.d/anaconda-mode/0.1.13/service_factory-0.1.5-py3.5.egg/service_factory/errors.py", line 91, in server_error
raise ServiceException(500, dumps(response))
service_factory.exceptions.ServiceException: (500, '{"jsonrpc": "2.0", "id": 1, "error": {"code": -32000, "message": "Server error", "data": "NotImplementedError(\'Python version None is currently not supported.\
\')"}}')
gdevanla commented
Wanted to leave a note on how I resolved this issue: I removed anaconda installation from ~/.emacs.d. (Not sure why this folder was retained inspite of me deleting the package from Emacs.)
After deleting the package and removing the folder, I start Emacs with python env set to Python 3.8. That way, when anaconda runs the installation it is able to install packages for 3.8. Now, I am not sure if this approach breaks compatibility with projects that need Python 3.7.