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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_graphic_by_uuid(self, graphic_uuid: uuid_module.UUID) -> Graphic: """Get the graphic with the given UUID. .. versionadded:: 1.0 Status: Provisional Scriptable: Yes """

        for display_item in self._document_model.display_items:
            for graphic in display_item.graphics:
                if graphic.uuid == graphic_uuid:
                    return Graphic(graphic)
        return None