def receive_input(self, data):
        """Pass data on to output socket children.

        Parameters
        ==========
        data (any Python object)
            data sent by the graph manager, retrieved from
            another node.
        """
        try:
            children = self.node.output_socket.children
        except AttributeError:
            pass
        else:
            for child in children:
                child.receive_input(data)
Pass data on to output socket children.

        Parameters
        ==========
        data (any Python object)
            data sent by the graph manager, retrieved from
            another node.
        
nodezator/graphman/socket/proxy.py