*** This bug is a duplicate of bug 1682934 ***
https://bugs.launchpad.net/bugs/1682934
You likely have a version of python3.5 installed in /usr/local/bin.
Please remove that and then run 'sudo apt-get -f install.'
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to python3-defaults in
Ubuntu.
https://bugs.launchpad.net/bugs/1682820
Title:
While upgrading to 17.04: package python3 3.5.1-4 failed to
install/upgrade: pre-dependency problem - not installing python3
Status in python3-defaults package in Ubuntu:
Incomplete
Bug description:
I got this error while upgrading from 16.10 to 17.04, along with the
same Python traceback as below. After a reboot, I seem to now be on
17.04.
I had just successfully upgraded from 16.04 to 16.10 with no problems.
When the error occurred, I was advised by a dialog to try the
following command, which produced a very similar error, with
traceback.
$ sudo apt-get install -f
[sudo] password for jhartley:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer
required:
account-plugin-tools account-plugin-ubuntuone cgmanager comerr-dev
dns-root-data dnsmasq-base gdebi-core gir1.2-accounts-1.0 gir1.2-signon-1.0
hwdata imagemagick-common krb5-multidev libavcodec-ffmpeg-extra56
libavfilter-ffmpeg5 libavformat-ffmpeg56 libavresample-ffmpeg2
libavutil-ffmpeg54 libbasicusageenvironment1 libbluray1 libbonobo2-0
libbonobo2-common libbonoboui2-0 libbonoboui2-common
libboost-date-time1.61.0 libboost-filesystem1.61.0 libboost-iostreams1.61.0
libboost-locale1.61.0 libboost-log1.61.0 libboost-program-options1.61.0
libboost-regex1.61.0 libboost-serialization1.61.0 libboost-thread1.61.0
libcddb2 libchromaprint0 libdirectfb-1.2-9 libdvbpsi10 libebml4v5 libfwup0
libglade2-0 libglew1.13 libgnome-2-0 libgnome2-0 libgnome2-bin
libgnome2-common libgnomecanvas2-0 libgnomecanvas2-common libgnomeui-0
libgnomeui-common libgnomevfs2-0 libgnomevfs2-common libgroupsock8
libgssrpc4 libiso9660-8 libjasper1 libjson-c3:i386 libjsoncpp1
libkadm5clnt-mit10 libkadm5clnt-mit11 libkadm5srv-mit10 libkadm5srv-mit11
libkdb5-8 liblircclient0 liblivemedia52 liblivemedia57 libllvm3.8
libllvm3.8:i386 liblouis10 libmatroska6v5 libmimic0 libmircommon6
libmirplatform13 libmirserver41 libonig2 libopencv-contrib2.4v5
libopencv-legacy2.4v5 libopencv-ml2.4v5 libopenjpeg5 libopenmpt-modplug1
liborbit-2-0 liborcus-0.11-0 libpam-cgfs libpay2 libperl5.22 libpoppler61
libpostproc-ffmpeg53 libraw15 libreoffice-style-human libresid-builder0c2a
libsidplay2v5 libswresample-ffmpeg1 libswscale-ffmpeg3 libubuntu-app-launch3
libubuntuoneauth-2.0-0 libupnp6 libusageenvironment3 libvcdinfo0 libvlc-bin
libvlc5 libvpx3 libwebp5 libx265-79 libx86-1 libxapian22v5
linux-image-4.4.0-72-generic linux-image-extra-4.4.0-72-generic lp-solve
mir-platform-graphics-mesa-kms10 mir-platform-graphics-mesa-x10
mir-platform-input-evdev5 oxygen5-icon-theme pay-service pay-ui
perl-modules-5.22 pm-utils qml-module-ubuntuone
qtdeclarative5-ubuntu-web-plugin snap-confine system-config-printer-gnome
ubuntu-push-client ubuntuone-credentials-common unity-scope-click vbetool
vlc-bin vlc-data vlc-nox vlc-plugin-base
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
python3
Suggested packages:
python3-doc python3-tk python3-venv
The following packages will be upgraded:
python3
1 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.
12 not fully installed or removed.
Need to get 0 B/8,696 B of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n]
Setting up python3.5-minimal (3.5.3-1) ...
Traceback (most recent call last):
File "/usr/lib/python3.5/py_compile.py", line 6, in <module>
import importlib._bootstrap_external
File "/usr/lib/python3.5/importlib/__init__.py", line 57, in <module>
import types
File "/usr/lib/python3.5/types.py", line 166, in <module>
import functools as _functools
File "/usr/lib/python3.5/functools.py", line 23, in <module>
from weakref import WeakKeyDictionary
File "/usr/lib/python3.5/weakref.py", line 12, in <module>
from _weakref import (
ImportError: cannot import name '_remove_dead_weakref'
dpkg: error processing package python3.5-minimal (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of python3-minimal:
python3-minimal depends on python3.5-minimal (>= 3.5.3-1~); however:
Package python3.5-minimal is not configured yet.
dpkg: error processing package python3-minimal (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates it's a follow-up
error from a previous failure.
Errors were encountered while processing:
python3.5-minimal
python3-minimal
E: Sub-process /usr/bin/dpkg returned an error code (1)
And, FWIW:
$ apt-cache policy python3-minimal
python3-minimal:
Installed: 3.5.3-1
Candidate: 3.5.3-1
Version table:
*** 3.5.3-1 500
500 http://gb.archive.ubuntu.com/ubuntu zesty/main amd64 Packages
100 /var/lib/dpkg/status
ProblemType: Package
DistroRelease: Ubuntu 17.04
Package: python3 3.5.1-4
ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8
Uname: Linux 4.10.0-19-generic x86_64
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
Date: Thu Apr 13 22:18:17 2017
ErrorMessage: pre-dependency problem - not installing python3
InstallationDate: Installed on 2015-07-28 (626 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64
(20150218.1)
RelatedPackageVersions:
dpkg 1.18.10ubuntu2
apt 1.4
SourcePackage: python3-defaults
Title: package python3 3.5.1-4 failed to install/upgrade: pre-dependency
problem - not installing python3
UpgradeStatus: Upgraded to zesty on 2017-04-14 (0 days ago)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/python3-defaults/+bug/1682820/+subscriptions
--
Mailing list: https://launchpad.net/~touch-packages
Post to : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help : https://help.launchpad.net/ListHelp
