>From looking at your TerminalLog, it appears that your problem is
python, not update-manager.

These lines appear each time a package is to be installed:

Traceback (most recent call last):
  File "/usr/bin/pycentral", line 1593, in <module>
    main()
  File "/usr/bin/pycentral", line 1587, in main
    rv = action.run(global_options)
  File "/usr/bin/pycentral", line 1075, in run
    requested = pyversions.requested_versions_for_runtime(version_field, 
version_only=True)
  File "/usr/share/pycentral-data/pyversions.py", line 172, in 
requested_versions_for_runtime
    vinfo = parse_versions(vstring)
  File "/usr/share/pycentral-data/pyversions.py", line 58, in parse_versions
    raise ValueError, 'error parsing Python-Version attribute'
ValueError: error parsing Python-Version attribute


This problem appears for python-apt as well as the update manager packages.

Also:
Preparing to replace python-central 0.5.15ubuntu3 (using 
.../python-central_0.5.50ubuntu1_all.deb) ...
Unpacking replacement python-central ...

Appears just before the problems start. I think what we have here is a
python-central bug


** Also affects: python-central (Ubuntu)
   Importance: Undecided
       Status: New

-- 
package update-manager 1:0.87.9 failed to install/upgrade: subprocess 
pre-installation script returned error exit status 1
https://bugs.launchpad.net/bugs/194308
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to