def METHOD_NAME(self):
    if self.outputs['data'].is_linked:
        slots = []
        for socket in self.inputs:
            if socket.is_linked:
                slots.append(socket.sv_get())
        if len(slots) < 2:
            return
        output = self.myZip(slots, self.level)
        if self.unwrap:
            output = preobrazovatel(output, [2, 3])
        self.outputs[0].sv_set(output)