                      )
                  ]
              else:
                  return []
          else:
              try:
                  model._meta.get_field(item)
              except FieldDoesNotExist:
                  return [
                      # This is a deliberate repeat of E108; there's more than one path
                      # required to test this condition.
                      checks.Error(
                          "The value of '%s' refers to '%s', which is not a callable, "
                          "an attribute of '%s', or an attribute or method on '%s.%s'." % (
                              label, item, obj.__class__.__name__, model._meta.app_label, model._meta.object_name
                          ),
                          obj=obj.__class__,
                          id='admin.E108',
                      )
                  ]
              else:
                  return []
  
      def _check_list_display_links(self, obj):
          """ Check that list_display_links is a unique subset of list_display.
 
</s> remove                 try:
                    field = getattr(model, item)
                except AttributeError:
                    field = None

            if field is None:
                return [
                    checks.Error(
                        "The value of '%s' refers to '%s', which is not a "
                        "callable, an attribute of '%s', or an attribute or method on '%s.%s'." % (
                            label, item, obj.__class__.__name__, model._meta.app_label, model._meta.object_name
                        ),
                        obj=obj.__class__,
                        id='admin.E108',
                    )
                ]
            elif isinstance(field, models.ManyToManyField):
                return [
                    checks.Error(
                        "The value of '%s' must not be a ManyToManyField." % label,
                        obj=obj.__class__,
                        id='admin.E109',
                    )
                ]
            else:
 </s> add  </s> remove             # getattr(model, item) could be an X_RelatedObjectsDescriptor
 </s> add 
                      )
                  ]
              else:
                  return []
















              else:
                  return []
  
      def _check_list_display_links(self, obj):
          """ Check that list_display_links is a unique subset of list_display.
keep keep keep keep replace replace replace replace replace replace replace replace replace replace replace replace replace replace replace replace keep keep keep keep keep
 Fixed #28490 -- Removed unused code in admin.E108 check. 
django/contrib/admin/checks.py