# apt-get install gtk2-engines-pixbuf
Reading package lists...
Building dependency tree...
gtk2-engines-pixbuf is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
Need to get 0B of archives.
After unpacking 0B of additional disk space will be used.
Setting up python-cairo (1.2.0-1) ...
Traceback (most recent call last):
  File "/usr/bin/pycentral", line 1373, in ?
    main()
  File "/usr/bin/pycentral", line 1367, in main
    rv = action.run(global_options)
  File "/usr/bin/pycentral", line 865, in run
    runtimes = get_installed_runtimes()
  File "/usr/bin/pycentral", line 196, in get_installed_runtimes
    supported = pyversions.supported_versions()
  File "/usr/share/pycentral-data/pyversions.py", line 98, in supported_versions
    value = read_default('supported-versions')
  File "/usr/share/pycentral-data/pyversions.py", line 22, in read_default
    value = config.get('DEFAULT', name)
UnboundLocalError: local variable 'config' referenced before assignment
dpkg: error processing python-cairo (--configure):
 subprocess post-installation script returned error exit status 1
Setting up python-numeric (24.2-7) ...
Traceback (most recent call last):
  File "/usr/bin/pycentral", line 1373, in ?
    main()
  File "/usr/bin/pycentral", line 1367, in main
    rv = action.run(global_options)
  File "/usr/bin/pycentral", line 865, in run
    runtimes = get_installed_runtimes()
  File "/usr/bin/pycentral", line 196, in get_installed_runtimes
    supported = pyversions.supported_versions()
  File "/usr/share/pycentral-data/pyversions.py", line 98, in supported_versions
    value = read_default('supported-versions')
  File "/usr/share/pycentral-data/pyversions.py", line 22, in read_default
    value = config.get('DEFAULT', name)
UnboundLocalError: local variable 'config' referenced before assignment
dpkg: error processing python-numeric (--configure):
 subprocess post-installation script returned error exit status 1
Errors were encountered while processing:
 python-cairo
 python-numeric
E: Sub-process /usr/bin/dpkg returned an error code (1)