Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/Users/xxx/.pyenv/versions/env3.6/lib/python3.6/site-packages/sumy/nlp/tokenizers.py", line 65, in __init__

language = normalize_language(language)


 "/Users/xxx/.pyenv/versions/env3.6/lib/python3.6/site-packages/sumy/utils.py", line 28, in normalize_language

return language.name.lower()
AttributeError: 'NoneType' object has no attribute 'name'

Traceback (most recent call last):


 "/usr/lib/python3.7/socketserver.py", line 650, in process_request_thread

self.finish_request(request, client_address)


 "/usr/lib/python3.7/socketserver.py", line 360, in finish_request

self.RequestHandlerClass(request, client_address, self)


 "/usr/lib/python3.7/socketserver.py", line 722, in __init__

self.finish()


 "/usr/lib/python3.7/socketserver.py", line 777, in finish

if not self.wfile.closed:
AttributeError: 'SETHandler' object has no attribute 'wfile'
