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Re: [Python-modules-team] My Pip installation is broken after upgrading Debian from oldstable/Wheezy to stable/Jessie...

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On Wed, Dec 30, 2015 at 08:23:56PM +1100, Brian May wrote:
> Ant Dude <ant@zimage.com> writes:
> 
> > Dear Sir or Madam:
> >
> > Hello.
> >
> > A couple days ago, I upgraded my old Debian from oldstable/Wheezy to 
> > stable/Jessie but its Pip now crashes as shown below:
> >
> > $ pip install
> > Traceback (most recent call last):
> > File "/usr/bin/pip", line 9, in
> > load_entry_point('pip==1.5.6', 'console_scripts', 'pip')()
> > File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 356, in 
> > load_entry_point
> > return get_distribution(dist).load_entry_point(group, name)
> > File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2476, in 
> > load_entry_point
> > return ep.load()
> > File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2190, in load
> > ['name'])
> > File "/usr/lib/python2.7/dist-packages/pip/init.py", line 74, in
> > from pip.vcs import git, mercurial, subversion, bazaar # noqa
> > File "/usr/lib/python2.7/dist-packages/pip/vcs/mercurial.py", line 9, in
> > from pip.download import path_to_url
> > File "/usr/lib/python2.7/dist-packages/pip/download.py", line 25, in
> > from requests.compat import IncompleteRead
> > ImportError: cannot import name IncompleteRead
> >
> > $ python
> > Python 2.7.9 (default, Mar 1 2015, 12:57:24)
> > [GCC 4.9.2] on linux2
> > Type "help", "copyright", "credits" or "license" for more information.
> >              exit
> >              Use exit() or Ctrl-D (i.e. EOF) to exit
> >
> > How do I fix this? I already tried apt-get purge and reinstalling 
> > python-pip, python-colorama, python-distlib, python-html5lib, 
> > python-ndg-httpsclient, python-requests, python-urllib3, and 
> > python-wheel packages. Pip worked before the upgrade. :(
> 
> Do you have any python packages installed under /usr/local? If so, this
> could cause breakages as these files are outside the control of the
> package manager.

I have no idea, Brian:

$ ls -all /usr/local
total 40
drwxr-xr-x 10 root staff 4096 Nov 24  2011 .
drwxr-xr-x 12 root root  4096 Jul  5  2013 ..
drwxr-xr-x  2 root staff 4096 Dec 29 16:15 bin
drwxrwsr-x  2 root staff 4096 Nov 24  2011 etc
drwxrwsr-x  2 root staff 4096 Nov 24  2011 games
drwxrwsr-x  2 root staff 4096 Nov 24  2011 include
drwxrwsr-x  8 root staff 4096 Dec 27 20:19 lib
lrwxrwxrwx  1 root staff    9 Nov 24  2011 man -> share/man
drwxrwsr-x  2 root staff 4096 Nov 24  2011 sbin
drwxrwsr-x 10 root staff 4096 Dec 27 20:19 share
drwxrwsr-x  2 root staff 4096 Nov 24  2011 src


> In short, it isn't recommended practise to use pip install with Debian,
> except for inside a virtualenv (or similar), as the packages can
> conflict with Debian packages - especially after a upgrade.

Interesting. I did find a fix and it seems like others had the same 
problem. FFrom Debian's forum, it said 
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=744145#31 -- rm -rf 
/usr/local/lib/python2.7/dist-packages/requests* I renamed request 
directory and now can run Debian's pip command. Sheesh. I also notice it 
is an old bug that is still not fixed. :(

Vest regards,
Ant

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Thread

Re: [Python-modules-team] My Pip installation is broken after upgrading Debian from oldstable/Wheezy to stable/Jessie... Brian May <brian@linuxpenguins.xyz> - 2015-12-30 10:30 +0100
  Re: [Python-modules-team] My Pip installation is broken after  upgrading Debian from oldstable/Wheezy to stable/Jessie... Ant Dude <ant@zimage.com> - 2015-12-30 11:20 +0100
    Re: [Python-modules-team] My Pip installation is broken after upgrading Debian from oldstable/Wheezy to stable/Jessie... Brian May <bam@debian.org> - 2016-01-02 00:40 +0100
      Re: [Python-modules-team] My Pip installation is broken after  upgrading Debian from oldstable/Wheezy to stable/Jessie... Ant Dude <ant@zimage.com> - 2016-01-02 01:00 +0100
      Re: [Python-modules-team] My Pip installation is broken after upgrading Debian from oldstable/Wheezy to stable/Jessie... Daniele Tricoli <eriol@mornie.org> - 2016-01-02 16:40 +0100
        Re: [Python-modules-team] My Pip installation is broken after  upgrading Debian from oldstable/Wheezy to stable/Jessie... Ant Dude <ant@zimage.com> - 2016-01-02 17:40 +0100
          Re: [Python-modules-team] My Pip installation is broken after  upgrading Debian from oldstable/Wheezy to stable/Jessie... Andrey Rahmatullin <wrar@debian.org> - 2016-01-02 18:40 +0100
        Re: [Python-modules-team] My Pip installation is broken after upgrading Debian from oldstable/Wheezy to stable/Jessie... Brian May <bam@debian.org> - 2016-01-03 00:40 +0100

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