Traceback (most recent call last):


 "main.py", line 1, in <module>

import models


 "G:\idm\titu1994 Image-Super-Resolution-master\models.py", line 12, in <module>

import img_utils


 "G:\idm\titu1994 Image-Super-Resolution-master\img_utils.py", line 5, in <module>

from sklearn.feature_extraction.image import reconstruct_from_patches_2d, extract_patches_2d


 "C:\Users\ABDO\AppData\Local\Programs\Python\Python35\lib\site-packages\sklearn\__init__.py", line 133, in <module>

from . import __check_build
ImportError: cannot import name '__check_build'

Traceback (most recent call last):


 "/opt/eff.org/certbot/venv/bin/letsencrypt", line 7, in <module>

from certbot.main import main


 "/opt/eff.org/certbot/venv/local/lib/python2.7/dist-packages/certbot/main.py", line 10, in <module>

import josepy as jose


 "/opt/eff.org/certbot/venv/local/lib/python2.7/dist-packages/josepy/__init__.py", line 44, in <module>

from josepy.interfaces import JSONDeSerializable


 "/opt/eff.org/certbot/venv/local/lib/python2.7/dist-packages/josepy/interfaces.py", line 8, in <module>

from josepy import errors, util


 "/opt/eff.org/certbot/venv/local/lib/python2.7/dist-packages/josepy/util.py", line 4, in <module>

import OpenSSL


 "/opt/eff.org/certbot/venv/local/lib/python2.7/dist-packages/OpenSSL/__init__.py", line 8, in <module>

from OpenSSL import rand, crypto, SSL


 "/opt/eff.org/certbot/venv/local/lib/python2.7/dist-packages/OpenSSL/rand.py", line 12, in <module>

from OpenSSL._util import (


 "/opt/eff.org/certbot/venv/local/lib/python2.7/dist-packages/OpenSSL/_util.py", line 6, in <module>

from cryptography.hazmat.bindings.openssl.binding import Binding
ImportError: No module named cryptography.hazmat.bindings.openssl.binding
