  
          * `fields`: list of `coreapi.Field` instances.
          * `description`: String description for view. Optional.
          """
          super(ManualSchema, self).__init__()
          assert all(isinstance(f, coreapi.Field) for f in fields), "`fields` must be a list of coreapi.Field instances"
          self._fields = fields
          self._description = description
          self._encoding = encoding
  
 
</s> remove         super(AutoSchema, 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) </s> remove         super(LinkNode, self).__init__()
 </s> add         super().__init__()
        super().__init__()
  
          * `fields`: list of `coreapi.Field` instances.
          * `description`: String description for view. Optional.
          """
        super().__init__()
          assert all(isinstance(f, coreapi.Field) for f in fields), "`fields` must be a list of coreapi.Field instances"
          self._fields = fields
          self._description = description
          self._encoding = encoding
  
keep keep keep keep replace keep keep keep keep keep
 Remove old-style `super` calls (#8226) 
rest_framework/schemas/coreapi.py