• Как установить модуль request?

    @alex_bul Автор вопроса
    Не получилось так:
    C:\Python38>pip install urllib3==1.25.8
    Requirement already satisfied: urllib3==1.25.8 in c:\python38\lib\site-packages (1.25.8)
    А после pip install requests
    Опять такая штуковина:
    ERROR: Exception:
    Traceback (most recent call last):
    File "c:\python38\lib\site-packages\pip\_internal\cli\base_command.py", line 1
    73, in _main
    status = self.run(options, args)
    File "c:\python38\lib\site-packages\pip\_internal\cli\req_command.py", line 20
    3, in wrapper
    return func(self, options, args)
    File "c:\python38\lib\site-packages\pip\_internal\commands\install.py", line 3
    15, in run
    requirement_set = resolver.resolve(
    File "c:\python38\lib\site-packages\pip\_internal\resolution\resolvelib\resolv
    er.py", line 94, in resolve
    result = self._result = resolver.resolve(
    File "c:\python38\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line
    472, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
    File "c:\python38\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line
    341, in resolve
    self._add_to_criteria(self.state.criteria, r, parent=None)
    File "c:\python38\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line
    172, in _add_to_criteria
    if not criterion.candidates:
    File "c:\python38\lib\site-packages\pip\_vendor\resolvelib\structs.py", line 1
    51, in __bool__
    return bool(self._sequence)
    File "c:\python38\lib\site-packages\pip\_internal\resolution\resolvelib\found_
    candidates.py", line 140, in __bool__
    return any(self)
    File "c:\python38\lib\site-packages\pip\_internal\resolution\resolvelib\found_
    candidates.py", line 128, in
    return (c for c in iterator if id(c) not in self._incompatible_ids)
    File "c:\python38\lib\site-packages\pip\_internal\resolution\resolvelib\found_
    candidates.py", line 29, in _iter_built
    for version, func in infos:
    File "c:\python38\lib\site-packages\pip\_internal\resolution\resolvelib\factor
    y.py", line 272, in iter_index_candidate_infos
    result = self._finder.find_best_candidate(
    File "c:\python38\lib\site-packages\pip\_internal\index\package_finder.py", li
    ne 851, in find_best_candidate
    candidates = self.find_all_candidates(project_name)
    File "c:\python38\lib\site-packages\pip\_internal\index\package_finder.py", li
    ne 798, in find_all_candidates
    page_candidates = list(page_candidates_it)
    File "c:\python38\lib\site-packages\pip\_internal\index\sources.py", line 134,
    in page_candidates
    yield from self._candidates_from_page(self._link)
    File "c:\python38\lib\site-packages\pip\_internal\index\package_finder.py", li
    ne 758, in process_project_url
    html_page = self._link_collector.fetch_page(project_url)
    File "c:\python38\lib\site-packages\pip\_internal\index\collector.py", line 49
    0, in fetch_page
    return _get_html_page(location, session=self.session)
    File "c:\python38\lib\site-packages\pip\_internal\index\collector.py", line 40
    0, in _get_html_page
    resp = _get_html_response(url, session=session)
    File "c:\python38\lib\site-packages\pip\_internal\index\collector.py", line 11
    5, in _get_html_response
    resp = session.get(
    File "c:\python38\lib\site-packages\pip\_vendor\requests\sessions.py", line 55
    5, in get
    return self.request('GET', url, **kwargs)
    File "c:\python38\lib\site-packages\pip\_internal\network\session.py", line 45
    4, in request
    return super().request(method, url, *args, **kwargs)
    File "c:\python38\lib\site-packages\pip\_vendor\requests\sessions.py", line 54
    2, in request
    resp = self.send(prep, **send_kwargs)
    File "c:\python38\lib\site-packages\pip\_vendor\requests\sessions.py", line 65
    5, in send
    r = adapter.send(request, **kwargs)
    File "c:\python38\lib\site-packages\pip\_vendor\cachecontrol\adapter.py", line
    53, in send
    resp = super(CacheControlAdapter, self).send(request, **kw)
    File "c:\python38\lib\site-packages\pip\_vendor\requests\adapters.py", line 43
    9, in send
    resp = conn.urlopen(
    File "c:\python38\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", li
    ne 696, in urlopen
    self._prepare_proxy(conn)
    File "c:\python38\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", li
    ne 964, in _prepare_proxy
    conn.connect()
    File "c:\python38\lib\site-packages\pip\_vendor\urllib3\connection.py", line 3
    59, in connect
    conn = self._connect_tls_proxy(hostname, conn)
    File "c:\python38\lib\site-packages\pip\_vendor\urllib3\connection.py", line 5
    00, in _connect_tls_proxy
    return ssl_wrap_socket(
    File "c:\python38\lib\site-packages\pip\_vendor\urllib3\util\ssl_.py", line 45
    3, in ssl_wrap_socket
    ssl_sock = _ssl_wrap_socket_impl(sock, context, tls_in_tls)
    File "c:\python38\lib\site-packages\pip\_vendor\urllib3\util\ssl_.py", line 49
    5, in _ssl_wrap_socket_impl
    return ssl_context.wrap_socket(sock)
    File "c:\python38\lib\ssl.py", line 500, in wrap_socket
    return self.sslsocket_class._create(
    File "c:\python38\lib\ssl.py", line 997, in _create
    raise ValueError("check_hostname requires server_hostname")
    ValueError: check_hostname requires server_hostname
    Ответ написан
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