GitLab

https://patchwork.freedesktop.org/project/intel-gfx/list/?submitter=1234 results in 500 instead of more graceful 404.

Traceback:

File "/srv/patchwork.freedesktop.org/.virtualenvs/django-1.11/lib/python2.7/site-packages/django/core/handlers/exception.py" in inner
  41.             response = get_response(request)

File "/srv/patchwork.freedesktop.org/.virtualenvs/django-1.11/lib/python2.7/site-packages/django/core/handlers/base.py" in _legacy_get_response
  249.             response = self._get_response(request)

File "/srv/patchwork.freedesktop.org/.virtualenvs/django-1.11/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response
  187.                 response = self.process_exception_by_middleware(e, request)

File "/srv/patchwork.freedesktop.org/.virtualenvs/django-1.11/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response
  185.                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "/srv/patchwork.freedesktop.org/lib/apache2/../../patchwork/views/patch.py" in list
  125.                            view_args={'project_id': project.linkname})

File "/srv/patchwork.freedesktop.org/lib/apache2/../../patchwork/views/__init__.py" in generic_list
  44.     filters = Filters(request)

File "/srv/patchwork.freedesktop.org/lib/apache2/../../patchwork/filters.py" in __init__
  425.             f.parse(self.dict)

File "/srv/patchwork.freedesktop.org/lib/apache2/../../patchwork/filters.py" in parse
  61.         self._set_key(dict[self.param])

File "/srv/patchwork.freedesktop.org/lib/apache2/../../patchwork/filters.py" in _set_key
  108.             self.person = Person.objects.get(id=int(str))

File "/srv/patchwork.freedesktop.org/.virtualenvs/django-1.11/lib/python2.7/site-packages/django/db/models/manager.py" in manager_method
  85.                 return getattr(self.get_queryset(), name)(*args, **kwargs)

File "/srv/patchwork.freedesktop.org/.virtualenvs/django-1.11/lib/python2.7/site-packages/django/db/models/query.py" in get
  380.                 self.model._meta.object_name

Exception Type: DoesNotExist at /project/intel-gfx/list/
Exception Value: Person matching query does not exist.
Request information:
USER: AnonymousUser

GET:
submitter = u'1234'