python3 글로벌 이름 'SOL_SOCKET이 정의되지 않았습니다.

Question

gevent을 사용할 때 requests을 사용할 수 없습니다. 내 사용법이 잘못 되었습니까?

from gevent import monkey; monkey.patch_all() 
import gevent, requests 
requests.get('https://haofly.net') 

는 오류 인상 : 나는 monkey.patch_all()에 ssl=False을 추가하는 경우

Traceback (most recent call last): 
File "<stdin>", line 1, in <module> 
File "/usr/local/lib/python3.3/site-packages/requests/api.py", line 70, in get 
    return request('get', url, params=params, **kwargs) 
File "/usr/local/lib/python3.3/site-packages/requests/api.py", line 56, in request 
    return session.request(method=method, url=url, **kwargs) 
File "/usr/local/lib/python3.3/site-packages/requests/sessions.py", line 475, in request 
    resp = self.send(prep, **send_kwargs) 
File "/usr/local/lib/python3.3/site-packages/requests/sessions.py", line 596, in send 
    r = adapter.send(request, **kwargs) 
    File "/usr/local/lib/python3.3/site-packages/requests/adapters.py", line 423, in send 
    timeout=timeout 
    File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/connectionpool.py", line 595, in urlopen 
    chunked=chunked) 
File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/connectionpool.py", line 352, in _make_request 
    self._validate_conn(conn) 
File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/connectionpool.py", line 831, in _validate_conn 
    conn.connect() 
File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/connection.py", line 289, in connect 
    ssl_version=resolved_ssl_version) 
File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/util/ssl_.py", line 308, in ssl_wrap_socket 
    return context.wrap_socket(sock, server_hostname=server_hostname) 
File "/usr/local/lib/python3.3/site-packages/gevent/_ssl3.py", line 60, in wrap_socket 
    _context=self) 
File "/usr/local/lib/python3.3/site-packages/gevent/_ssl3.py", line 143, in __init__ 
    if sock.getsockopt(SOL_SOCKET, SO_TYPE) != SOCK_STREAM: 
NameError: global name 'SOL_SOCKET' is not defined 

내 파이썬의 버전은 3.3

입니다, 그것은 반환

Traceback (most recent call last): 
    File "<stdin>", line 1, in <module> 
    File "/usr/local/lib/python3.3/site-packages/requests/api.py", line 70, in get 
    return request('get', url, params=params, **kwargs) 
    File "/usr/local/lib/python3.3/site-packages/requests/api.py", line 56, in request 
    return session.request(method=method, url=url, **kwargs) 
    File "/usr/local/lib/python3.3/site-packages/requests/sessions.py", line 475, in request 
    resp = self.send(prep, **send_kwargs) 
    File "/usr/local/lib/python3.3/site-packages/requests/sessions.py", line 596, in send 
    r = adapter.send(request, **kwargs) 
    File "/usr/local/lib/python3.3/site-packages/requests/adapters.py", line 423, in send 
    timeout=timeout 
    File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/connectionpool.py", line 595, in urlopen 
    chunked=chunked) 
    File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/connectionpool.py", line 352, in _make_request 
    self._validate_conn(conn) 
    File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/connectionpool.py", line 831, in _validate_conn 
    conn.connect() 
    File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/connection.py", line 289, in connect 
    ssl_version=resolved_ssl_version) 
    File "/usr/local/lib/python3.3/site-packages/requests/packages/urllib3/util/ssl_.py", line 308, in ssl_wrap_socket 
    return context.wrap_socket(sock, server_hostname=server_hostname) 
    File "/usr/local/lib/python3.3/ssl.py", line 245, in wrap_socket 
    _context=self) 
    File "/usr/local/lib/python3.3/ssl.py", line 335, in __init__ 
    server_hostname) 
TypeError: _wrap_socket() argument 1 must be _socket.socket, not SSLSocket 

Answer 1

이것은 실제로 gevent의 버그입니다. ssl 라이브러리에서 socket constant을 가져 오려고합니다.

그 특정 상수 은 해당 라이브러리가이를 사용하기 때문에 ssl 라이브러리로 가져 오는이 발생합니다. 그러나 issue 19422에 대한 픽스가 ssl 모듈로 가져와야하기 때문에 그곳에 만 존재합니다. 해당 버그에 대한 픽스는 Python 3.3.4에 포함되어 있으며 버전은 3.3.3이므로이 특정 상수는 ssl 모듈에서도 사용할 수 없습니다.

gevent/_ssl3.py (시스템의 /usr/local/lib/python3.3/site-packages 디렉토리에 있음)에 from socket import SOL_SOCKET, SO_TYPE을 추가하여 문제를 해결할 수 있습니다. 또는 Python 3.3.4 이상으로 업그레이드 할 수 있습니다.

나는 이것을 gevent 프로젝트와 함께 issue #856으로 제출했습니다.

Answer 2

파이썬 설치를 3.5 버전은이 문제를 해결할 수 있습니다.