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Python-Abhängigkeitsproblem nach Ubuntu 16.04-Upgrade

tag-icon • tag-icon 14.04 apt upgrade package-management python
Python-Abhängigkeitsproblem nach Ubuntu 16.04-Upgrade

Beim Versuch, die Pakete zu aktualisieren, erhalte ich Folgendes.

sudo apt-get upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
python : Depends: python-minimal (= 2.7.5-5ubuntu3) but 2.7.11-1 is installed
      Depends: libpython-stdlib (= 2.7.5-5ubuntu3) but 2.7.11-1 is installed
python-all : Depends: python (= 2.7.11-1) but 2.7.5-5ubuntu3 is installed
python-all-dev : Depends: python (= 2.7.11-1) but 2.7.5-5ubuntu3 is installed
python-dev : Depends: python (= 2.7.11-1) but 2.7.5-5ubuntu3 is installed
synaptic : Depends: libept1.5.0 but it is not installed
        Recommends: libgtk2-perl (>= 1:1.130) but it is not installed
        Recommends: rarian-compat but it is not installed
E: Unmet dependencies. Try using -f.

Ich bin dem Vorschlag gefolgt und habe die Zwangsinstallation verwendet

The following NEW packages will be installed:
libept1.5.0
The following packages will be upgraded:
python
1 upgraded, 1 newly installed, 0 to remove and 18 not upgraded.
6 not fully installed or removed.
Need to get 0 B/215 kB of archives.
After this operation, 226 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up python-minimal (2.7.11-1) ...
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"__main__", fname, loader, pkg_name)
  File "/usr/local/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
  File "/usr/local/lib/python2.7/compileall.py", line 16, in <module>
import struct
  File "/usr/local/lib/python2.7/struct.py", line 1, in <module>
from _struct import *
ImportError: No module named _struct
dpkg: error processing package python-minimal (--configure):
 subprocess installed post-installation script returned error exit   status 1
Errors were encountered while processing:
python-minimal
E: Sub-process /usr/bin/dpkg returned an error code (1)

Wie kann ich diesen Fehler beheben? Kann ich auf 14.04 downgraden? Ich habe dies befolgtFadenaber bei mir hat es nicht funktioniert. Wenn ich den vorgeschlagenen Befehl ausführe, erhalte ich Folgendes:

Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Traceback (most recent call last):
File "/usr/local/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/local/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/usr/local/lib/python2.7/compileall.py", line 16, in <module>
import struct
File "/usr/local/lib/python2.7/struct.py", line 1, in <module>
from _struct import *
ImportError: No module named _struct

Dank im Voraus.

Antwort1

Ich bin auch auf 16.04 und benutze Python

patfla@patfla-N550JV:~$ python
Python 2.7.12 (default, Jul  1 2016, 15:12:24) 
[GCC 5.4.0 20160609] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from _struct import *
>>>

Sie können sich informieren, wie Sie Ihr Python 2.7.11 auf 2.7.12 aktualisieren.

Antwort2

apt-get install --reinstall python3.8{,-minimal} libpython3.8{,-minimal,-stdlib} rhythombox-plugin-zeitgeist

Ich poste in einem alten Thread – für den Fall, dass jemand wie ich hier landet und nach einer Lösung für Python3-Probleme sucht.

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