BRDatePickerView中BRDatePickerModeCountDownTimer手动选取时间失败

[liunianhuaguoyanxi]

Demo复现：
Demo中TestViewController.m 305行
改为datePickerView.pickerMode = BRDatePickerModeCountDownTimer
并注释Demo中TestViewController.m 311行
//datePickerView.isAutoSelect = YES;

代码复现：
BRDatePickerView *datePickerView = [[BRDatePickerView alloc]init];
datePickerView.pickerMode = BRDatePickerModeCountDownTimer;
datePickerView.resultBlock = ^(NSDate *selectDate, NSString *selectValue) {
NSLog(@"selectValue=%@", selectValue);
NSLog(@"selectDate=%@", selectDate);
NSLog(@"---------------------------------");

};
[datePickerView show];

selectValue 永远为00：00

[agiapp]

pickerMode = BRDatePickerModeCountDownTimer时，不要设置minDate和maxDate