[Python-modules-team] Bug#822750: python3-pip: Missing deps on packaging, distlib, ...

[Andreas Kloeckner]

Package: python3-pip
Version: 8.1.1-2
Severity: normal

Dear Maintainer,

I recently tried to use pip after upgrading and ran into the following:

Traceback (most recent call last):
  File "/home/andreas/src/env-3.5/bin/pip", line 7, in <module>
    from pip import main
  File "/usr/lib/python3/dist-packages/pip/__init__.py", line 16, in <module>
    from pip.vcs import git, mercurial, subversion, bazaar  # noqa
  File "/usr/lib/python3/dist-packages/pip/vcs/subversion.py", line 9, in <module>
    from pip.index import Link
  File "/usr/lib/python3/dist-packages/pip/index.py", line 30, in <module>
    from pip.wheel import Wheel, wheel_ext
  File "/usr/lib/python3/dist-packages/pip/wheel.py", line 41, in <module>
    from pip._vendor.packaging.utils import canonicalize_name
ImportError: No module named 'pip._vendor.packaging'

I needed to install python3-{packaging,distlib,lockfile,cachecontrol,retrying}
to get pip to work.

Andreas


-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'stable-updates'), (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.5.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages python3-pip depends on:
ii  ca-certificates  20160104
ii  python-pip-whl   8.1.1-2
pn  python3:any      <none>

Versions of packages python3-pip recommends:
ii  build-essential     11.7
ii  python3-dev         3.5.1-3
ii  python3-setuptools  20.7.0-1
ii  python3-wheel       0.29.0-1

python3-pip suggests no packages.

-- no debconf information