[PYTHON] Lorsque j'essaye d'utiliser pip, le module SSL n'est pas disponible.

Conclusion d'abord

1. Réinstallez python.

$pyenv install <La version de python que vous souhaitez utiliser>

2. Réinstallez pip.

$ curl -kL https://bootstrap.pypa.io/get-pip.py | python

environnement

macOS 10.14.6 pyenv

Contexte

Après un long moment, j'ai pu utiliser python sur mac. Quel module dois-je mettre avec pip?

Occurrence

Tout d'abord, je l'ai cherché.

$ pip search blurblur
Exception:
Traceback (most recent call last):
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/_vendor/requests/adapters.py", line 423, in send
    timeout=timeout
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 583, in urlopen
    conn = self._get_conn(timeout=pool_timeout)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 257, in _get_conn
    return conn or self._new_conn()
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 808, in _new_conn
    raise SSLError("Can't connect to HTTPS URL because the SSL "
pip._vendor.requests.packages.urllib3.exceptions.SSLError: Can't connect to HTTPS URL because the SSL module is not available.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/commands/search.py", line 45, in run
    pypi_hits = self.search(query, options)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/commands/search.py", line 62, in search
    hits = pypi.search({'name': query, 'summary': query}, 'or')
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/xmlrpc/client.py", line 1112, in __call__
    return self.__send(self.__name, args)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/xmlrpc/client.py", line 1452, in __request
    verbose=self.__verbose
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/download.py", line 775, in request
    headers=headers, stream=True)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/_vendor/requests/sessions.py", line 522, in post
    return self.request('POST', url, data=data, json=json, **kwargs)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/download.py", line 386, in request
    return super(PipSession, self).request(method, url, *args, **kwargs)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/_vendor/requests/sessions.py", line 475, in request
    resp = self.send(prep, **send_kwargs)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/_vendor/requests/sessions.py", line 596, in send
    r = adapter.send(request, **kwargs)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/_vendor/cachecontrol/adapter.py", line 47, in send
    resp = super(CacheControlAdapter, self).send(request, **kw)
  File "/Users/someone/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pip/_vendor/requests/adapters.py", line 497, in send
    raise SSLError(e, request=request)
pip._vendor.requests.exceptions.SSLError: Can't connect to HTTPS URL because the SSL module is not available.

Aie ...

essai et erreur

Pour le moment, je vais demander au professeur. C'est du bon sens. https://qiita.com/akashixi/items/14d05ddf0a3d1176956c https://www.unknownengineer.net/entry/2018/06/20/191011 https://www.secat-blog.net/wordpress/python3-cannot-install-numpy-by-pip-fix/ Tout le monde installe python3.8.0 et met à jour openSSL.

Je l'ai imité, mis 3.8.0 et pip, mais il n'a pas jeté SSLError. Cependant, lorsque je le règle sur 3.6.1, l'erreur SSL est toujours la même. J'ai également mis à jour openssl pour passer de la valeur par défaut.

$brew install openssl
$echo 'export PATH="/usr/local/opt/[email protected]/bin:$PATH"' >> ~/.bash_profile

Pourtant, SSLError n'est pas guéri.

Solution

Réinstallez python.

$ pyenv install 3.6.1

Réinstallez également pip.

$ curl -kL https://bootstrap.pypa.io/get-pip.py | python

Alors, quand j'essaye d'utiliser pip ...

$ pip search blur
blur (0.4)                         - A chance art toolkit.
blur-clip-board-image-cli (0.0.4)  - Blur clip board image command line tool for macOS
pyblur (0.2.3)                     - Image blurring routines
WallaBlur (1.0.1)                  - blur background on window opening
pillow-stackblur (0.0.2)           - The Pillow filter for Stack Blur.
blurit (0.0.12)                    - This package is aimed to build to blur different portions of a image. Currently it blurs eyes in human photograph.
BlurWal (1.1.1)                    - Smoothly blurs the wallpaper when windows are opened.
pysaber (0.1.5)                    - Python package that implements a systems approach to blur estimation and reduction (SABER)
azureblur (0.1)                    - The triple box blur implementation from Firefox&#8217;s moz2d/Azure, with Python bindings.
imgic (0.2.8)                      - A basic numpy-based image manipulation package. Contains tools for resizing, cropping, blurring, and others.
Products.ImageEditor (3.0.0)       - adds a "Image Editor" link near the image widget  allowing the user to rotate, flip, blur, compress, change contrast & brightness, sharpen, add drop shadows, crop, resize
                                     an image, save as, and apply sepia.

Je l'ai fait.