@ -654,7 +654,7 @@ class AuthenticationViewSet(viewsets.ViewSet):
return Response(data, status=status.HTTP_201_CREATED)
def get_login_user(self, username):
kwargs = {User.USERNAME_FIELD: username.lower()}
kwargs = {User.USERNAME_FIELD + '__iexact': username.lower()}
try:
user = self.get_queryset().get(**kwargs)
if not hasattr(user, 'userinfo'):