def tolinkmsgs(self, flags):
        return []
By default Cmd runs last command if an empty line is entered.
dataset/ETHPy150Open coreemu/core/daemon/core/coreobj.py/PyCoreObj.tolinkmsgs--crossover with--dataset/ETHPy150Open idumpling/robotx/robotx/lib/DebugLibrary.py/DebugCmd.emptyline