hook error in cloud_archive.py

Running ubuntu-bug ubiquity on a Raring install produces the following traceback:

 $ ubuntu-bug ubiquity
ERROR: hook /usr/share/apport/general-hooks/cloud_archive.py crashed:
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/cloud_archive.py", line 18, in add_info
    if '~cloud' in packaging.get_version(package) and \
  File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 123, in get_version
    raise ValueError('package %s does not exist' % package)
ValueError: package ubiquity does not exist
dpkg-query: no packages found matching ubiquity

Probably best to use a try except for getting information about the package. This doesn't prevent bug filing regarding ubiquity, it just raises this error.