Error logging in using email

[adixsyukri]

Logging in works but below error is thrown

Traceback (most recent call last):
  File "/home/adixsyukri/.local/share/virtualenvs/jm-management-nZ6fi_Fg/lib/python3.7/site-packages/morepath/core.py", line 153, in excview_tween
    response = handler(request)
  File "/home/adixsyukri/Development/Morpframework/morpcc-ori/morpcc/caching_tween.py", line 8, in set_caching_headers
    response = handler(request)
  File "/home/adixsyukri/Development/Morpframework/morpcc-ori/morpcc/firstlogin/tween.py", line 21, in redirect_to_firstlogin
    return handler(request)
  File "/home/adixsyukri/.local/share/virtualenvs/jm-management-nZ6fi_Fg/lib/python3.7/site-packages/morepath/publish.py", line 39, in publish
    return resolve_response(obj, request)
  File "/home/adixsyukri/.local/share/virtualenvs/jm-management-nZ6fi_Fg/lib/python3.7/site-packages/morepath/publish.py", line 94, in resolve_response
    return request.app.get_view(obj, request)
  File "<generated code: def call(self, obj, request):
    _key = _registry_key(self=self, obj=obj, request=request)
    return (_component_lookup(_key) or
            _fallback_lookup(_key) or
            _fallback)(self, obj, request)
>", line 5, in call
  File "/home/adixsyukri/.local/share/virtualenvs/jm-management-nZ6fi_Fg/lib/python3.7/site-packages/morepath/view.py", line 80, in __call__
    request._run_after(response)
  File "/home/adixsyukri/.local/share/virtualenvs/jm-management-nZ6fi_Fg/lib/python3.7/site-packages/morepath/request.py", line 322, in _run_after
    after(response)
  File "/home/adixsyukri/Development/Morpframework/morpcc-ori/morpcc/view/auth.py", line 55, in remember
    identity = morepath.Identity(u.userid)
AttributeError: 'NoneType' object has no attribute 'userid'