Не удается обновить pip на окнах

Question

Я новичок в python и системе управления пакетами. Я установил python 2.7.10 в Windows 7 и проверил, какая версия его включает в себя - pip 7.0.1. Я решил обновить пип и введите

python -m pip install -U pip 

, но я получил эту ошибку

Exception: 
Traceback (most recent call last): 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\basecommand.py", l 
ine 223, in main 
    status = self.run(options, args) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\commands\install.p 
y", line 280, in run 
    requirement_set.prepare_files(finder) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\req\req_set.py", l 
ine 317, in prepare_files 
    functools.partial(self._prepare_file, finder)) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\req\req_set.py", l 
ine 304, in _walk_req_to_install 
    more_reqs = handler(req_to_install) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\req\req_set.py", l 
ine 387, in _prepare_file 
    req_to_install, finder) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\req\req_set.py", l 
ine 348, in _check_skip_installed 
    finder.find_requirement(req_to_install, self.upgrade) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\index.py", line 48 
6, in find_requirement 
    all_versions = self._find_all_versions(req.name) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\index.py", line 40 
4, in _find_all_versions 
    index_locations = self._get_index_urls_locations(project_name) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\index.py", line 37 
8, in _get_index_urls_locations 
    page = self._get_page(main_index_url) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\index.py", line 81 
0, in _get_page 
    return HTMLPage.get_page(link, session=self.session) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\index.py", line 92 
0, in get_page 
    "Cache-Control": "max-age=600", 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\requests\s 
essions.py", line 477, in get 
    return self.request('GET', url, **kwargs) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\download.py", line 
373, in request 
    return super(PipSession, self).request(method, url, *args, **kwargs) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\requests\s 
essions.py", line 465, in request 
    resp = self.send(prep, **send_kwargs) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\requests\s 
essions.py", line 605, in send 
    r.content 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\requests\m 
odels.py", line 750, in content 
    self._content = bytes().join(self.iter_content(CONTENT_CHUNK_SIZE)) or bytes 
() 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\requests\m 
odels.py", line 673, in generate 
    for chunk in self.raw.stream(chunk_size, decode_content=True): 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\requests\p 
ackages\urllib3\response.py", line 307, in stream 
    data = self.read(amt=amt, decode_content=decode_content) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\requests\p 
ackages\urllib3\response.py", line 243, in read 
    data = self._fp.read(amt) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\cachecontr 
ol\filewrapper.py", line 54, in read 
    self.__callback(self.__buf.getvalue()) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\cachecontr 
ol\controller.py", line 244, in cache_response 
    self.serializer.dumps(request, response, body=body), 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\download.py", line 
276, in set 
    return super(SafeFileCache, self).set(*args, **kwargs) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\cachecontr 
ol\caches\file_cache.py", line 99, in set 
    with self.lock_class(name) as lock: 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\lockfile\m 
kdirlockfile.py", line 18, in __init__ 
    LockBase.__init__(self, path, threaded, timeout) 
    File "C:\Program Files (x86)\Python27\lib\site-packages\pip\_vendor\lockfile\_ 
_init__.py", line 189, in __init__ 
    hash(self.path))) 
    File "C:\Program Files (x86)\Python27\lib\ntpath.py", line 85, in join 
    result_path = result_path + p_path 
UnicodeDecodeError: 'ascii' codec can't decode byte 0xcf in position 10: ordinal 
not in range(128) 

Я попытался ввести

pip install --upgrade pip 

, но у меня есть один и тот же результат.

Answer 1

В вашем имени пользователя Windows не указаны символы ascii?

если это так, то вам необходимо установить пип из ехе или изменить пользователь