def waitForPlanExecution(self, plan):
        planElapsedTime = planplayback.PlanPlayback.getPlanElapsedTime(plan)
        return self.delay(planElapsedTime - 1.0)
dataset/ETHPy150Open RobotLocomotion/director/src/python/director/mappingdemo.py/MappingDemo.waitForPlanExecution/operator `+` -> `-`