只有标题行没有数据的表Take<dynamic>后，Put转存导致标题行丢失，结果为空表

[xjfnet]

	var reader = new Mapper(@"D:\111111.xlsx");
	var set = reader.Take<dynamic>().Dump().Select(x => x.Value).ToList();

	var writer = new Mapper();
	writer.Put(set, "Sheet1");
	writer.Save(@"D:\222222.xlsx");

D:\111111.xlsx只有标题行，没有数据
D:\222222.xlsx完全空白，标题行都没有了

[Donny Tian]

closing this as that confirmed no issue on the latest version.