Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/apport/report.py", line 198, in _run_hook
    symb['add_info'](report, ui)
  File "/usr/share/apport/package-hooks/source_xorg-server.py", line 651, in add_info
    attach_xorg_info(report, ui)
  File "/usr/share/apport/package-hooks/source_xorg-server.py", line 345, in attach_xorg_info
    from pathlib import Path
ImportError: No module named pathlib