A few days ago I started getting the following error when using pip (1,2 or 3) to install.
*
Traceback (most recent call last): File "/home/c4pta1n/.local/bin/pip", line 7, in <module>
from pip._internal import main File "/home/c4pta1n/.local/lib/python2.7/site-packages/pip/_internal/__init__.py", line 42, in <module>
from pip._internal import cmdoptions File "/home/c4pta1n/.local/lib/python2.7/site-packages/pip/_internal/cmdoptions.py", line 16, in <module>
from pip._internal.index import ( File "/home/c4pta1n/.local/lib/python2.7/site-packages/pip/_internal/index.py", line 15, in <module>
from pip._vendor import html5lib, requests, six File "/home/c4pta1n/.local/lib/python2.7/site-packages/pip/_vendor/requests/__init__.py", line 86, in <module>
from pip._vendor.urllib3.contrib import pyopenssl File "/home/c4pta1n/.local/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/pyopenssl.py", line 46, in <module>
import OpenSSL.SSL File "/usr/local/lib/python2.7/dist-packages/OpenSSL/__init__.py", line 8, in <module>
from OpenSSL import rand, crypto, SSL File "/usr/local/lib/python2.7/dist-packages/OpenSSL/crypto.py", line 13, in <module>
from cryptography.hazmat.primitives.asymmetric import dsa, rsa File "/usr/local/lib/python2.7/dist-packages/cryptography/hazmat/primitives/asymmetric/__init__.py", line 12, in <module>
#six.add_metaclass(abc.ABCMeta) AttributeError: 'module' object has no attribute 'add_metaclass'
*
pip3 install pip --ignore-installed six
Traceback (most recent call last):
File "/usr/local/bin/pip3", line 11, in <module>
load_entry_point('pip==10.0.1', 'console_scripts', 'pip3')()
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 476, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2700, in load_entry_point
return ep.load()
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2318, in load
return self.resolve()
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2324, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/local/lib/python2.7/dist-packages/pip/_internal/__init__.py", line 42, in <module>
from pip._internal import cmdoptions
File "/usr/local/lib/python2.7/dist-packages/pip/_internal/cmdoptions.py", line 16, in <module>
from pip._internal.index import (
File "/usr/local/lib/python2.7/dist-packages/pip/_internal/index.py", line 15, in <module>
from pip._vendor import html5lib, requests, six
File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/__init__.py", line 86, in <module>
from pip._vendor.urllib3.contrib import pyopenssl
File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/urllib3/contrib/pyopenssl.py", line 46, in <module>
import OpenSSL.SSL
File "/usr/local/lib/python2.7/dist-packages/OpenSSL/__init__.py", line 8, in <module>
from OpenSSL import rand, crypto, SSL
File "/usr/local/lib/python2.7/dist-packages/OpenSSL/crypto.py", line 13, in <module>
from cryptography.hazmat.primitives.asymmetric import dsa, rsa
File "/usr/local/lib/python2.7/dist-packages/cryptography/hazmat/primitives/asymmetric/__init__.py", line 12, in <module>
#six.add_metaclass(abc.ABCMeta)
AttributeError: 'module' object has no attribute 'add_metaclass'
I have been researching and trying to troubleshoot this issue and I have not been able to narrow down the issue.
Just prior to noticing this issue I had updated my debian system using the standard repository and had no issues of note, I had also updated a few pip modules using pip3 install --update, I believe the modules I had updated were scapy and requests
I am unable to use pip for any command that I have tried, even "pip list" or any version of pip through 3.6.
I have uninstalled and reinstalled pip, virtualenv, and tried to manually remove the six.add_metaclass-1.0* folder from my distutils folder.
Nothing I have tried has created any change that I can see and I am not able to narrow down that any issue that I see written about is indeed similar or related to this specific issue.
I am hoping to find help to narrow this problem down further, correct it or be pointed in the direction of any information that could help me.
six 1.3.0 doesn't have add_metaclass. It was released in 2013 year. Really time to upgrade it.
I found the answer to my issue. Apparently some linux versions have specific versions of pip and six that have to be installed through the distro package manager directly in order to work. There are some nuanced changes in how Debian makes use of pip, especially regarding updates, and they have coded these changes in to their package manager and not to pip. When I recompiled Python I had uninstalled the entire python framework and I went to the source url's to recombine python and to download pip and any other dependencies. I figured since I was installing directly from the source that it would be fine... If you are using CentOS, Debian,Redhat and maybe others, then you must install pip from the package manager that is managed by your distro in order to avoid running into this error somewhere down the line.
Related
I am quite new to programming so don't be mad if I get something wrong.
I updated pip to its latest version (something like 21.x.x) and I tried to install the Detectron2 Git repo.
But anything related with pip (even when checking its version) I get the following Traceback:
Traceback (most recent call last):
File "/Users/user/opt/anaconda3/bin/pip", line 7, in <module>
from pip._internal.cli.main import main
File "/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/cli/main.py", line 8, in <module>
from pip._internal.cli.autocompletion import autocomplete
File "/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/cli/autocompletion.py", line 9, in <module>
from pip._internal.cli.main_parser import create_main_parser
File "/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/cli/main_parser.py", line 7, in <module>
from pip._internal.cli import cmdoptions
File "/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/cli/cmdoptions.py", line 22, in <module>
from pip._internal.cli.progress_bars import BAR_TYPES
File "/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/cli/progress_bars.py", line 9, in <module>
from pip._internal.utils.logging import get_indentation
File "/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/utils/logging.py", line 14, in <module>
from pip._internal.utils.misc import ensure_dir
File "/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/utils/misc.py", line 29, in <module>
from pip._internal.locations import get_major_minor_version, site_packages, user_site
File "/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/locations/__init__.py", line 9, in <module>
from . import _distutils, _sysconfig
File "/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/locations/_sysconfig.py", line 8, in <module>
from pip._internal.exceptions import InvalidSchemeCombination, UserInstallationInvalid
ImportError: cannot import name 'InvalidSchemeCombination' from 'pip._internal.exceptions' (/Users/user/opt/anaconda3/lib/python3.8/site-packages/pip/_internal/exceptions.py)
Is there a solution for my problem?
I also tried downgrading to an earlier version but as I said any comment with pip inside gives me this Traceback...
If anyone out there can help me I would be so grateful!
I was having the same error after upgrading to pip 20.x.x, there is a solution on GitHub(https://github.com/pypa/pip/issues/5599) which helped me to understand the problem, but it doesn't help me. So let's come to the solution
Solution
Manually remove or delete the pip file and pip-20.2.4-py3.7.egg-info file from the directory, which in your case is located in /Users/user/opt/anaconda3/lib/python3.7/site-packages and for some it's in /home/user/anaconda3/lib/python3.7/site-packages.
Now use conda remove --force pip to completely remove pip from your system.
Finally, use conda install -c anaconda pip to install pip in your anaconda environment.
For me, it worked, hope it will work for you too
best of luck
Somehow I screwed up my install of pip. I can't install anything using pip or even just get the version. When I try getting the version I get the following error:
Traceback (most recent call last):
File "/usr/local/bin/pip", line 8, in <module>
load_entry_point('pip==1.3.1', 'console_scripts', 'pip')()
File "/Library/Python/2.7/site-packages/pkg_resources.py", line 343, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/Library/Python/2.7/site-packages/pkg_resources.py", line 2353, in load_entry_point
raise ImportError("Entry point %r not found" % ((group,name),))
ImportError: Entry point ('console_scripts', 'pip') not found
I found a Stack Overflow post that said I should re-install pip using: python -m pip install --upgrade --force-reinstall pip but when I do that I get:
/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python: No module named pip
And of course trying to reinstall python using: brew install python gets me:
==> Installing dependencies for python: readline, sqlite, gdbm, makedepend, openssl
==> Installing python dependency: readline
==> Downloading http://ftpmirror.gnu.org/readline/readline-6.3.tar.gz
Already downloaded: /Library/Caches/Homebrew/readline-6.3.8.tar.gz
==> Downloading https://gist.githubusercontent.com/jacknagel/d886531fb6623b60b2af/raw/746fc543e56bc37a26ccf05d2946a45176b0894e/readline-6.3.8.diff
##O=# #
curl: (22) The requested URL returned error: 404 Not Found
Error: Failed to download resource "readline--patch"
Download failed: https://gist.githubusercontent.com/jacknagel/d886531fb6623b60b2af/raw/746fc543e56bc37a26ccf05d2946a45176b0894e/readline-6.3.8.diff
I found another Stack Overflow post that said to use the get-pip.py file but doing that
throws the following:
Traceback (most recent call last):
File "get-pip.py", line 23484, in <module>
main()
File "get-pip.py", line 198, in main
bootstrap(tmpdir=tmpdir)
File "get-pip.py", line 83, in bootstrap
from pip._internal.commands.install import InstallCommand
File "/tmp/tmpH6zFs7/pip.zip/pip/_internal/commands/install.py", line 24, in <module>
File "/tmp/tmpH6zFs7/pip.zip/pip/_internal/cli/req_command.py", line 16, in <module>
File "/tmp/tmpH6zFs7/pip.zip/pip/_internal/index/package_finder.py", line 21, in <module>
File "/tmp/tmpH6zFs7/pip.zip/pip/_internal/index/collector.py", line 14, in <module>
File "/tmp/tmpH6zFs7/pip.zip/pip/_vendor/requests/__init__.py", line 97, in <module>
File "/tmp/tmpH6zFs7/pip.zip/pip/_vendor/urllib3/contrib/pyopenssl.py", line 46, in <module>
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/OpenSSL/__init__.py", line 8, in <module>
from OpenSSL import crypto, SSL
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/OpenSSL/crypto.py", line 12, in <module>
from cryptography import x509
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/cryptography/x509/__init__.py", line 7, in <module>
from cryptography.x509 import certificate_transparency
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/cryptography/x509/certificate_transparency.py", line 22, in <module>
#six.add_metaclass(abc.ABCMeta)
AttributeError: 'module' object has no attribute 'add_metaclass'
So as you can see I am bit stuck. I'm sure it is something simple that I am missing but I can't figure our what it is. Does anyone know how I can get my pip back & working? At this point I might also be interested in nuking my Python 2.7 install & starting again from scratch if that is possible. Thanks in advance.
__Mikk
It is a tough situation I am dealing with. Here is short version of my problem:
I am working on Ubuntu 12.04
I would like to install Python 3.5.x with openCV library. I would also like to use pip3 for managing package installation of python.
Here is how the version of my pythons looks like
$ python --version
Python 2.7.3
$ python3 --version
Python 3.5.2
So far it looks I have achieved my goal.
When I use virtualenv to manage python3 libraries:
virtualenv -p /usr/bin/python3 py3env
source py3env/bin/activate
I see the version of my python as follows:
(py3env)yxxxxa#yxxxxa-Precision-M4800:~$ python3 --version
Python 3.2.3
I seems there is another version of python in my machine 3.2.3 messing up with the version 3.5.2 that I have installed. This is my first problem.
The second related problem is that I am unable to install pip 3. There is this error I receive due to the same python version conflict:
$ pip
/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/_vendor /pkg_resources/__init__.py:80: UserWarning: Support for Python 3.0-3.2 has been dropped. Future versions will fail here.
warnings.warn(msg)
Traceback (most recent call last):
File "/usr/local/bin/pip", line 9, in <module>
load_entry_point('pip==8.1.2', 'console_scripts', 'pip')()
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 337, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2280, in load_entry_point
return ep.load()
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 1990, in load
entry = __import__(self.module_name, globals(),globals(), ['__name__'])
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/__init__.py", line 16, in <module>
from pip.vcs import git, mercurial, subversion, bazaar # noqa
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/vcs/mercurial.py", line 9, in <module>
from pip.download import path_to_url
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/download.py", line 36, in <module>
from pip.utils.ui import DownloadProgressBar, DownloadProgressSpinner
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/utils/ui.py", line 15, in <module>
from pip._vendor.progress.bar import Bar, IncrementalBar
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/_vendor/progress/bar.py", line 48
empty_fill = u'∙'
^
SyntaxError: invalid syntax
yasharatena#yasharatena-Precision-M4800:~$ pip3
/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/_vendor/pkg_resources/__init__.py:80: UserWarning: Support for Python 3.0-3.2 has been dropped. Future versions will fail here.
warnings.warn(msg)
Traceback (most recent call last):
File "/usr/local/bin/pip3", line 9, in <module>
load_entry_point('pip==8.1.2', 'console_scripts', 'pip3')()
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 337, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2280, in load_entry_point
return ep.load()
File "/usr/lib/python3/dist-packages/pkg_resources.py", line 1990, in load
entry = __import__(self.module_name, globals(),globals(), ['__name__'])
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/__init__.py", line 16, in <module>
from pip.vcs import git, mercurial, subversion, bazaar # noqa
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/vcs/mercurial.py", line 9, in <module>
from pip.download import path_to_url
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/download.py", line 36, in <module>
from pip.utils.ui import DownloadProgressBar, DownloadProgressSpinner
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/utils/ui.py", line 15, in <module>
from pip._vendor.progress.bar import Bar, IncrementalBar
File "/usr/local/lib/python3.2/dist-packages/pip-8.1.2-py3.2.egg/pip/_vendor/progress/bar.py", line 48
empty_fill = u'∙'
^
SyntaxError: invalid syntax
What are your expert opinions about the stated problem? Any cool idea to handle this? Thanks alot in advance
This solved my first problem. Now the second problem aslo remains, how
can I install pip3 under python 3.5.2 (preferably using viretualenv) ?
Here is answer:
python3 -m virtualenv py3env
source py3env/bin/activate
Python 3.5 should have pip by default, also after above commands You can use pip:)
For example :
python -m pip install requests
EDIT:
Here You could find very good explainations if You still need install pip after create virtualenv.
Whenever I try to install anything using pip I get the following error:
$ sudo pip install --upgrade pip
Traceback (most recent call last):
File "/usr/local/bin/pip", line 9, in <module>
load_entry_point('pip==7.0.3', 'console_scripts', 'pip')()
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 558, in load_entry_point
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 2682, in load_entry_point
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 2355, in load
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 2361, in resolve
File "/usr/local/lib/python2.7/site-packages/pip-7.0.3-py2.7.egg/pip/__init__.py", line 15, in <module>
from pip.vcs import git, mercurial, subversion, bazaar # noqa
File "/usr/local/lib/python2.7/site-packages/pip-7.0.3-py2.7.egg/pip/vcs/subversion.py", line 9, in <module>
from pip.index import Link
File "/usr/local/lib/python2.7/site-packages/pip-7.0.3-py2.7.egg/pip/index.py", line 30, in <module>
from pip.wheel import Wheel, wheel_ext
File "/usr/local/lib/python2.7/site-packages/pip-7.0.3-py2.7.egg/pip/wheel.py", line 35, in <module>
from pip._vendor.distlib.scripts import ScriptMaker
File "/usr/local/lib/python2.7/site-packages/pip-7.0.3-py2.7.egg/pip/_vendor/__init__.py", line 92, in load_module
raise ImportError("No module named '%s'" % (name,))
ImportError: No module named 'pip._vendor.distlib.scripts'
This also happens when I try to upgrade pip, install sphinx or basically any install/upgrade option using pip.
I am running Ubuntu 15.10 and using Python 2.7.10
StackOverflow has said this is a duplicate, and that there is a solution at ImportError: No module named 'pip._vendor.distlib.scripts' when I try to install fabric by python pip however the recommend solution on this post is not actually a soltuion. It does not solve my issue, nor does it appear to solve the original posters problem.
Try this:
sudo pip install --upgrade --no-use-wheel pip
I tried to install tweepy by using different methods such as
pip install tweepy
sudo pip install tweepy
Lastly, i downloaded zip package from the github and used the command to install:
python setup.py install
Apparently, installation was completed successfully, however when i run a simple program which contains only one line such as import tweepy, the following error is thrown:
Traceback (most recent call last):
File "tweepytest.py", line 1, in <module>
import tweepy
File "build/bdist.macosx-10.6-intel/egg/tweepy/__init__.py", line 14, in <module>
File "build/bdist.macosx-10.6-intel/egg/tweepy/api.py", line 12, in <module>
File "build/bdist.macosx-10.6-intel/egg/tweepy/binder.py", line 11, in <module>
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/__init__.py", line 53, in <module>
from .packages.urllib3.contrib import pyopenssl
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/__init__.py", line 27, in <module>
from . import urllib3
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/urllib3/__init__.py", line 8, in <module>
from .connectionpool import (
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/urllib3/connectionpool.py", line 33, in <module>
from .packages.ssl_match_hostname import CertificateError
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/urllib3/packages/__init__.py", line 3, in <module>
from . import ssl_match_hostname
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests/packages/urllib3/packages/ssl_match_hostname/__init__.py", line 3, in <module>
from ssl import CertificateError, match_hostname
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 90, in <module>
import textwrap
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/textwrap.py", line 40, in <module>
class TextWrapper:
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/textwrap.py", line 82, in TextWrapper
whitespace_trans = string.maketrans(_whitespace, ' ' * len(_whitespace))
AttributeError: 'module' object has no attribute 'maketrans'
You should try
pip3 install tweepy
or...
pip install git+https://github.com/tweepy/tweepy.git
Based on what you are saying. I assume you are using python3. You can have a work-around to make this work by replacing this File
File
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/textwrap.py on line 82
From
whitespace_trans = string.maketrans(
to
whitespace_trans = str.maketrans(
This would make the code compile for python3 docs.
There is another installation option you could try that clones a repo from GitHub:
git clone https://github.com/tweepy/tweepy.git
cd tweepy
pip install .