Comment 2 for bug 193155

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

dpkg: error processing /var/cache/apt/archives/update-manager_1%3a0.87.8_all.deb (--unpack):

 subprocess pre-installation script returned error exit status 1