Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport/report.py", line 197, in _run_hook
    symb['add_info'](report, ui)
  File "/usr/share/apport/general-hooks/ubuntu.py", line 37, in add_info
    add_proposed_info(report)
  File "/usr/share/apport/general-hooks/ubuntu.py", line 329, in add_proposed_info
    universal_newlines=True)
  File "/usr/lib/python3.3/subprocess.py", line 824, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.3/subprocess.py", line 1448, in _execute_child
    raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'apt-cache'