def maxDateTime(self): stopTimes = [effort.getStop() for composite in self for effort in composite if effort.getStop() is not None] if stopTimes: return max(stopTimes) else: return None
def maxDateTime(self): stop_times = [ effort.getStop() for composite_effort in self for effort in composite_effort if effort.getStop() is not None ] return max(stop_times) if stop_times else None
def maxDateTime(self): stop_times = [effort.getStop() for composite_effort in self for effort in composite_effort if effort.getStop() is not None] return max(stop_times) if stop_times else None