  
          * `manual_fields`: list of `coreapi.Field` instances that
              will be added to auto-generated fields, overwriting on `Field.name`
          """
          super(AutoSchema, self).__init__()
          if manual_fields is None:
              manual_fields = []
          self._manual_fields = manual_fields
  
      def get_link(self, path, method, base_url):
 
</s> remove         super(ManualSchema, self).__init__()
 </s> add         super().__init__() </s> remove         super(LinkNode, self).__init__()
 </s> add         super().__init__() </s> remove         super(SchemaGenerator, self).__init__(title, url, description, patterns, urlconf)
 </s> add         super().__init__(title, url, description, patterns, urlconf)
        super().__init__()
  
          * `manual_fields`: list of `coreapi.Field` instances that
              will be added to auto-generated fields, overwriting on `Field.name`
          """
        super().__init__()
          if manual_fields is None:
              manual_fields = []
          self._manual_fields = manual_fields
  
      def get_link(self, path, method, base_url):
keep keep keep keep replace keep keep keep keep keep
 Remove old-style `super` calls (#8226) 
rest_framework/schemas/coreapi.py