[arch-general] Pip2 commands throw error

[Felix Yan]

On Friday, August 16, 2013 14:49:49 Squall Lionheart wrote:
> Hello,
> 
> Since upgrading to version 1.4.1 in July of python2-pip, I have been
> receiving this Exception on the commands I execute.  Received an update to
> version 1.4.1-1 today and the error persists.  This is a desktop machine
> and I get the same error on a server running Parabola.  I tried a manual
> install of pip-1.4.1 and distribute on Slackware and everything runs as it
> should.  Have not tried the manual install on Arch yet since I would prefer
> to use the packaged versions.
> 
> Please help.
> 
> $ pip2 list
> caatinga (1.0.1)
> clojure-py (0.2.4)
> distribute (0.6.28)
> Fabric (1.7.0)
> git-remote-helpers (0.1.0)
> logilab-astng (0.24.3)
> logilab-common (0.60.0)
> netsnmp-python (1.0a1)
> paramiko (1.11.0)
> pep8 (1.4.6)
> pip (1.4.1)
> pycrypto (2.6)
> pylint (0.28.0)
> python-libtorrent (0.16.10)
> Exception:
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/site-packages/pip/basecommand.py", line 134, in
> main
>     status = self.run(options, args)
>   File "/usr/lib/python2.7/site-packages/pip/commands/list.py", line 80, in
> run
>     self.run_listing(options)
>   File "/usr/lib/python2.7/site-packages/pip/commands/list.py", line 127,
> in run_listing
>     self.output_package_listing(installed_packages)
>   File "/usr/lib/python2.7/site-packages/pip/commands/list.py", line 136,
> in output_package_listing
>     if dist_is_editable(dist):
>   File "/usr/lib/python2.7/site-packages/pip/util.py", line 347, in
> dist_is_editable
>     req = FrozenRequirement.from_dist(dist, [])
>   File "/usr/lib/python2.7/site-packages/pip/__init__.py", line 194, in
> from_dist
>     assert len(specs) == 1 and specs[0][0] == '=='
> AssertionError
> 
> Storing complete log in /home/squall/.pip/pip.log
> 
> 
> The contents of pip.log are the same as the error output.
> 
> 
> Thank you
> 
> Squall

Same for me when using python2-distribute 0.6.45-1, but after upgrading to testing/python2-setuptools 0.9.8-1 the error was gone.

Regards,
Felix Yan
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