def unassign(self, command):
        if not isFinalStatus(command.status):
            raise ValueError("cannot unassign unfinished command %s" + repr(command))
        self.clearAssignment(command)
        self.updateStatus()
dataset/ETHPy150Open mikrosimage/OpenRenderManagement/src/octopus/dispatcher/model/rendernode.py/RenderNode.unassign/operator `%` -> `+`