Raspberry pi - get-pip.py错误

我正在使用piface在Raspberry pi 2上工作。我试图按照以下步骤安装openCV：click here。当我尝试做第6步（安装PIP），我得到了以下错误：Raspberry pi - get-pip.py错误

[email protected] ~ $ sudo python get-pip.py 

     Exception: 
     Traceback (most recent call last): 
      File "/tmp/tmpxtbKBh/pip.zip/pip/basecommand.py", line 211, in main 
      status = self.run(options, args) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/commands/install.py", line 305, in run 
      wb.build(autobuilding=True) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/wheel.py", line 705, in build 
      self.requirement_set.prepare_files(self.finder) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/req/req_set.py", line 334, in prepare_files 
      functools.partial(self._prepare_file, finder)) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/req/req_set.py", line 321, in _walk_req_to_install 
      more_reqs = handler(req_to_install) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/req/req_set.py", line 409, in _prepare_file 
      req_to_install, finder) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/req/req_set.py", line 365, in _check_skip_installed 
      finder.find_requirement(req_to_install, self.upgrade) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/index.py", line 486, in find_requirement 
      all_versions = self._find_all_versions(req.name) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/index.py", line 404, in _find_all_versions 
      index_locations = self._get_index_urls_locations(project_name) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/index.py", line 378, in _get_index_urls_locations 
      page = self._get_page(main_index_url) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/index.py", line 818, in _get_page 
      return HTMLPage.get_page(link, session=self.session) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/index.py", line 928, in get_page 
      "Cache-Control": "max-age=600", 
      File "/tmp/tmpxtbKBh/pip.zip/pip/_vendor/requests/sessions.py", line 477, in get 
      return self.request('GET', url, **kwargs) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/download.py", line 373, in request 
      return super(PipSession, self).request(method, url, *args, **kwargs) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/_vendor/requests/sessions.py", line 465, in request 
      resp = self.send(prep, **send_kwargs) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/_vendor/requests/sessions.py", line 573, in send 
      r = adapter.send(request, **kwargs) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/_vendor/cachecontrol/adapter.py", line 46, in send 
      resp = super(CacheControlAdapter, self).send(request, **kw) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/_vendor/requests/adapters.py", line 370, in send 
      timeout=timeout 
      File "/tmp/tmpxtbKBh/pip.zip/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 544, in urlopen 
      body=body, headers=headers) 
      File "/tmp/tmpxtbKBh/pip.zip/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 344, in _make_request 
     self._raise_timeout(err=e, url=url, timeout_value=conn.timeout) 
     File "/tmp/tmpxtbKBh/pip.zip/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 314, in _raise_timeout 
     if 'timed out' in str(err) or 'did not complete (read)' in str(err): # Python 2.6 
    TypeError: __str__ returned non-string (type Error)

我试图做的步骤7，但我得到了几乎相同的消息（安装的virtualenv）：

Exception: 
Traceback (most recent call last): 
    File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main 
    status = self.run(options, args) 
    File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 290, in run 
    requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle) 
    File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1178, in prepare_files 
    url = finder.find_requirement(req_to_install, upgrade=self.upgrade) 
    File "/usr/lib/python2.7/dist-packages/pip/index.py", line 194, in find_requirement 
    page = self._get_page(main_index_url, req) 
    File "/usr/lib/python2.7/dist-packages/pip/index.py", line 568, in _get_page 
    session=self.session, 
    File "/usr/lib/python2.7/dist-packages/pip/index.py", line 694, in get_page 
    req, link, "connection error: %s" % exc, url, 
TypeError: __str__ returned non-string (type Error) 

Storing debug log for failure in /root/.pip/pip.log

我试图解决这个问题，因为2天，所以如果任何人都可以帮助我...

请。

如果您需要更多信息，请不要犹豫。我还需要为我的英语，我是一个瑞士人学生道歉......

来源

2015-10-21 Mathiem

这是什么'蟒蛇--version'给你？ – Holt

它给了我Python 2.7.9 @Holt – Mathiem

对raspbian安装Python 2.7版PIP的另一种方式：

sudo apt-get install python-pip

来源

2015-10-21 13:55:14

Raspberry pi - get-pip.py错误

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