I want to install the dev v. of ipython for Python3.2x
my environment
/usr/bin/python3.2
Python 3.2.3
Linux Mint 13 64bit
git version 1.7.9.5
I want to be able to pull the dev versions using:
git pull
as described in
http://ipython.org/ipython-doc/stable/install/install.html
but python3.2 setupegg.py develop throws an error
as regular user
/usr/local/src/ipython $ python3.2 setupegg.py develop
Traceback (most recent call last):
File "setupegg.py", line 6, in <module>
execfile('setup.py')
NameError: name 'execfile' is not defined
and as sudo
/usr/local/src/ipython $ sudo python3.2 setupegg.py develop
Traceback (most recent call last):
File "setupegg.py", line 6, in <module>
execfile('setup.py')
NameError: name 'execfile' is not defined
What's the fix? Are the instructions accurate?
IPython cannot be installed as an egg with python 3+. Use setup.py to install.
Related
I had rasa nlu version 0.12.3 installed. I had some issues and uninstalled rasa nlu and other requirements using
pip uninstall rasa_nlu
pip uninstall -r requirements.txt
Now when I am installing rasa nlu again using pip install rasa_nlu
I see below messages in the terminal
Error processing line 1 of /Users/uername/anaconda3/lib/python3.6/site-packages/matplotlib-2.0.2-py3.6-nspkg.pth:
Traceback (most recent call last):
File "/Users/username/anaconda3/lib/python3.6/site.py", line 168, in addpackage
exec(line)
File "<string>", line 1, in <module>
File "<frozen importlib._bootstrap>", line 557, in module_from_spec
AttributeError: 'NoneType' object has no attribute 'loader'
Remainder of file ignored
There are more messages regarding installation and the final message is
Found existing installation: greenlet 0.4.12
Cannot uninstall 'greenlet'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
And it turns out that rasa nlu is not installed. I know that the nlu is not installed because when I check the nlu version with below command
python -c "import rasa_nlu; print(rasa_nlu.__version__);"
I get error
Error processing line 1 of /Users/username/anaconda3/lib/python3.6/site-packages/matplotlib-2.0.2-py3.6-nspkg.pth:
Traceback (most recent call last):
File "/Users/username/anaconda3/lib/python3.6/site.py", line 168, in addpackage
exec(line)
File "<string>", line 1, in <module>
File "<frozen importlib._bootstrap>", line 557, in module_from_spec
AttributeError: 'NoneType' object has no attribute 'loader'
Remainder of file ignored
Traceback (most recent call last):
File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'rasa_nlu'
Turns out the problem was happening due to a distutils installed project which the pip install couldn't uninstall before installation.
So I had to use --ignore-installed
In short, below command solved the problem
sudo pip install --ignore-installed rasa_nlu
If you want to uninstall python package which is part of distutils, you can manually remove the folder from 'site-packages' folder. If it is Anaconda distribution, it will be in following folder. I suggest to cut the folder and paste it somewhere else for the backup purpose.
In windows:
C:\Users\\AppData\Local\Continuum\Anaconda3\Lib\site-packages
I'm sure Linux will have similar folder structure.
Following 2 items needs to be removed.
Folder [package version no.]
File - [package>.egg-info]
As mentioned in Rasa's official documentation, Install it with
pip3 install rasa-x --extra-index-url https://pypi.rasa.com/simple
It will install Rasa X and Rasa. It works great.
pip3 install rasa-x -U --extra-index-url https://pypi.rasa.com/simple
installation guide
I'm using Ubuntu 17.04 on Dell Laptop.
I'm trying to install the cloudstorage module.
When installing the module with Python2 using sudo, it works, however on importing it fails:
python storage2.py
Traceback (most recent call last):
File "storage2.py", line 6, in
import cloudstorage as gcs
File "/home/maxim/.local/lib/python2.7/site-packages/cloudstorage/init.py", line 56
def get_driver(driver: DriverName) -> Drivers:
Also, when I try installing this module with Python3 it fails:
https://apaste.info/QKYD
Why the import fails and how to fix it?
How to install this module in Python3?
I used the following command to install mitmproxy rather than using pip
brew install mitmproxy
However when I try to run mitmproxy, I receive the below. What could be the cause for this? Does that mean I have 2 version of six and need to uninstall the outdated?
$ mitmproxy
Traceback (most recent call last):
File "/usr/local/bin/mitmproxy", line 7, in <module>
from mitmproxy.main import mitmproxy
File "/Library/Python/2.7/site-packages/mitmproxy/main.py", line 7, in <module>
from six.moves import _thread # PY3: We only need _thread.error, which is an alias of RuntimeError in 3.3+
ImportError: cannot import name _thread
Install error for Orang3-Associate add-on on a Windows7 PC
Command:
pip install Orange3-Associate (same result from UI Options - Add-Ons)
Error:
Collecting Orange3-Associate
Using cached Orange3-Associate-0.1.1.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 20, in <module>
File "C:\cygwin64\tmp\pip-build-nzb1zehp\Orange3-Associate\setup.py", line 32, in <module>
long_description=open(path.join(path.dirname(__file__), 'README.md')).re ad(),
FileNotFoundError: [Errno 2] No such file or directory: 'C:\\cygwin64\\tmp\\ pip-build-nzb1zehp\\Orange3-Associate\\README.md'
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\cygwin64\tmp\p ip-build-nzb1zehp\Orange3-Associate
Add-ons DataFusion and Text successfully installed.
Thanks. This was a bug in Orange3-Associate 0.1.1. It is hopefully fixed in 0.1.2, already available through pip or Options | Add-ons.
I am having trouble running a virtualenv, and I keep getting this same error code: "setuptools pip wheel failed with error code 1"
I saw some pages talking about how this is a discrepancy between different versions of setuptools, but I've uninstalled and reinstalled virtualenv and setuptools in several versions to no results. Does anyone know what's happening here?
Roberts-MacBook-Air:script Rob$ virtualenv venv
New python executable in venv/bin/python
Installing setuptools, pip, wheel...
Complete output from command /Users/Rob/Seedstages/script/venv/bin/python -c "import sys, pip; sys...d\"] + sys.argv[1:]))" setuptools pip wheel:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/Users/Rob/anaconda/lib/python2.7/site-packages/virtualenv_support/pip-7.1.2-py2.py3-none-any.whl/pip/__init__.py", line 13, in <module>
File "/Users/Rob/anaconda/lib/python2.7/site-packages/virtualenv_support/pip-7.1.2-py2.py3-none-any.whl/pip/utils/__init__.py", line 15, in <module>
File "/Users/Rob/anaconda/lib/python2.7/zipfile.py", line 6, in <module>
import io
File "/Users/Rob/anaconda/lib/python2.7/io.py", line 51, in <module>
import _io
ImportError: dlopen(/Users/Rob/Seedstages/script/venv/lib/python2.7/lib-dynload/_io.so, 2): Symbol not found: __PyErr_ReplaceException
Referenced from: /Users/Rob/Seedstages/script/venv/lib/python2.7/lib-dynload/_io.so
Expected in: dynamic lookup
----------------------------------------
...Installing setuptools, pip, wheel...done.
Traceback (most recent call last):
File "/Users/Rob/anaconda/bin/virtualenv", line 11, in <module>
sys.exit(main())
File "/Users/Rob/anaconda/lib/python2.7/site-packages/virtualenv.py", line 832, in main
symlink=options.symlink)
File "/Users/Rob/anaconda/lib/python2.7/site-packages/virtualenv.py", line 1004, in create_environment
install_wheel(to_install, py_executable, search_dirs)
File "/Users/Rob/anaconda/lib/python2.7/site-packages/virtualenv.py", line 969, in install_wheel
'PIP_NO_INDEX': '1'
File "/Users/Rob/anaconda/lib/python2.7/site-packages/virtualenv.py", line 910, in call_subprocess
% (cmd_desc, proc.returncode))
OSError: Command /Users/Rob/Seedstages/script/venv/bin/python -c "import sys, pip; sys...d\"] + sys.argv[1:]))" setuptools pip wheel failed with error code 1
Roberts-MacBook-Air:script Rob$
I would say that Anaconda causes the conflict, though to be more specific, it appears as if Anaconda's virtualenv is the problem. Running which virtualenv on my macbook (where I'm having the same problem) yields /Users/me/anaconda/bin/virtualenv while running it on the linux system I just tested this on yields /usr/local/bin/virtualenv.
So, on OS X, I downloaded virtualenv using /usr/local/bin/pip install virtualenv. This doesn't create a virtualenv binary (or it didn't for me) in the PATH folders, so I had to type this painfully long command:
sudo /usr/local/bin/python ... {the path to virtualenv.py in the system python's site-packages folder} new_env
And that did it. But that's ridiculous. No one wants to do that - even creating links would still be hacking it when you don't need to.
According to the ContinuumIO github page on this very subject, the virtualenv env and source /bin/activate commands are replaced with conda create -n env python=2.7 and source activate env.
Tested on my macbook (running Anaconda2 v4 on OS Yosemite) and it worked out.