I just updated Python to 2.6.4 on my Mac. I installed from the dmg package.
The binary did not seem to correctly set my Python path, so I added '/usr/local/lib/python2.6/site-packages' in .bash_profile
>>> pprint.pprint(sys.path)
['',
'/Users/Bryan/work/django-trunk',
'/usr/local/lib/python2.6/site-packages',
'/Library/Frameworks/Python.framework/Versions/2.6/lib/python26.zip',
'/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6',
'/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-darwin',
'/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-mac',
'/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-mac/lib-scriptpackages',
'/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-tk',
'/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-old',
'/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-dynload',
'/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages']
Apparently that is not all the required paths because I can't run iPython.
$ ipython
Traceback (most recent call last):
File "/usr/local/bin/ipython", line 5, in <module>
from pkg_resources import load_entry_point
ImportError: No module named `pkg_resources`
I've done Google searches and I can't really figure out how to install pkg_resources or make sure it's on the path.
What do I need to do to fix this?
I encountered the same ImportError. Somehow the setuptools package had been deleted in my Python environment.
To fix the issue, run the setup script for setuptools:
curl https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py | python
If you have any version of distribute, or any setuptools below 0.6, you will have to uninstall it first.*
See Installation Instructions for further details.
* If you already have a working distribute, upgrading it to the "compatibility wrapper" that switches you over to setuptools is easier. But if things are already broken, don't try that.
I realize this is not related to OSX, but on an embedded system (Beagle Bone Angstrom) I had the exact same error message. Installing the following ipk packages solved it.
opkg install python-setuptools
opkg install python-pip
I encountered with the same problem when i am working on autobahn related project.
1) So I download the setuptools.-0.9.8.tar.gz form https://pypi.python.org/packages/source/s/setuptools/ and extract it.
2 )Then i get the pkg_resources module and copy it to the folder where it needed. **in my case that folder was C:\Python27\Lib\site-packages\autobahn
The reason might be because the IPython module is not in your PYTHONPATH.
If you donwload IPython and then do python setup.py install
The setup doesn't add the module IPython to your python path. You might want to add it to your PYTHONPATH manually. It should work after you do :
export PYTHONPATH=/pathtoIPython:$PYTHONPATH
Add this line in your .bashrc or .profile to make it permanent.
Try this only if you are ok with uninstalling python.
I uninstalled python using
brew uninstall python
then later installed using
brew install python
then it worked!
I got this error on Ubuntu, and the following worked for me:
Removed the dropbox binaries and download them again, by running:
sudo rm -rf /var/lib/dropbox/.dropbox-dist
dropbox start -i
In my case, package python-pygments was missed. You can fix it by command:
sudo apt-get install python-pygments
If there is problem with pandoc. You should install pandoc and pandoc-citeproc.
sudo apt-get install pandoc pandoc-citeproc
In case of upgrading your python on mac os 10.7 and pkg_resources doesn't work, the simplest way to fix this is just reinstall setuptools as Ned mentioned above.
sudo pip install setuptools --upgrade
or sudo easy_install install setuptools --upgrade
On my system (OSX 10.6) that package is at
/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/pkg_resources.py
I hope that helps you figure out if it's missing or just not on your path.
Source: Stackoverflow.com