code: def _get_current_userprofile():
      
      if current_user.is_anonymous:
          return AnonymousUserProfile()
  
      profile = g.get(
          'userprofile',
          UserProfile.get_by_userid(current_user.get_id()))
  
      if profile is None:
          profile = UserProfile(user_id=int(current_user.get_id()))
          g.userprofile = profile
      return profile
docs: Get current user profile.
  
      .. note:: If the user is anonymous, then a
          :class:`invenio_userprofiles.models.AnonymousUserProfile` instance is
          returned.
  
      :returns: The :class:`invenio_userprofiles.models.UserProfile` instance.