Klever

After Bridge optimizations one can't see lists of unsafes:

Internal Server Error: /reports/component/1/unsafes/5/
Traceback (most recent call last):
  File "/usr/local/lib/python3.4/dist-packages/django/core/handlers/exception.py", line 39, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.4/dist-packages/django/core/handlers/base.py", line 249, in _legacy_get_response
    response = self._get_response(request)
  File "/usr/local/lib/python3.4/dist-packages/django/core/handlers/base.py", line 187, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/usr/local/lib/python3.4/dist-packages/django/core/handlers/base.py", line 185, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/local/lib/python3.4/dist-packages/django/contrib/auth/decorators.py", line 23, in _wrapped_view
    return view_func(request, *args, **kwargs)
  File "/var/www/bridge/reports/views.py", line 231, in report_list_by_verdict
    return report_list(request, report_id, ltype, verdict=verdict)
  File "/usr/local/lib/python3.4/dist-packages/django/contrib/auth/decorators.py", line 23, in _wrapped_view
    return view_func(request, *args, **kwargs)
  File "/var/www/bridge/bridge/utils.py", line 118, in wait
    res = f(*args, **kwargs)
  File "/var/www/bridge/reports/views.py", line 196, in report_list
    component_id=component_id, verdict=verdict, tag=tag, problem=problem, mark=mark, attr=attr
  File "/var/www/bridge/reports/utils.py", line 117, in __init__
    self.table_data = self.__get_table_data()
  File "/var/www/bridge/reports/utils.py", line 162, in __get_table_data
    self.columns, values = actions[self.type]()
  File "/var/www/bridge/reports/utils.py", line 436, in __unsafes_data
    val = get_user_time(self.user, parent_cpus[reports[rep_id]['parent_id']])
  File "/var/www/bridge/jobs/utils.py", line 584, in get_user_time
    converted = convert_time(int(milliseconds), user.extended.accuracy)
TypeError: int() argument must be a string or a number, not 'NoneType'