2020-12-20 19:02:44 [1812383] django.request:ERROR Internal Server Error: /1/private/1290/meta/
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/django/core/handlers/exception.py", line 34, in inner
    response = get_response(request)
  File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 115, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 113, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/lib/python3/dist-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/django/views/generic/base.py", line 71, in view
    return self.dispatch(request, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/rest_framework/views.py", line 495, in dispatch
    response = self.handle_exception(exc)
  File "/usr/lib/python3/dist-packages/rest_framework/views.py", line 455, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/usr/lib/python3/dist-packages/rest_framework/views.py", line 492, in dispatch
    response = handler(request, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/swh/deposit/api/private/__init__.py", line 84, in get
    return super().get(request, collection_name, deposit_id)
  File "/usr/lib/python3/dist-packages/swh/deposit/api/common.py", line 1010, in get
    r = self.process_get(request, collection_name, deposit)
  File "/usr/lib/python3/dist-packages/swh/deposit/api/private/deposit_read.py", line 198, in process_get
    data = self.metadata_read(deposit)
  File "/usr/lib/python3/dist-packages/swh/deposit/api/private/deposit_read.py", line 161, in metadata_read
    author_date, commit_date = self._normalize_dates(deposit, metadata)
  File "/usr/lib/python3/dist-packages/swh/deposit/api/private/deposit_read.py", line 132, in _normalize_dates
    return (normalize_date(author_date), normalize_date(commit_date))
  File "/usr/lib/python3/dist-packages/swh/deposit/utils.py", line 118, in normalize_date
    date = iso8601.parse_date(date)
  File "/usr/lib/python3/dist-packages/iso8601/iso8601.py", line 190, in parse_date
    raise ParseError("Unable to parse date string %r" % datestring)
iso8601.iso8601.ParseError: Unable to parse date string '2014–09–16'