Some file contains negative time and then causes Exception

[270676504]

The Exception is:"The added or subtracted value results in an un-representable DateTime. Arg_ParamName_Name"
Simply adding try-catch can fix this problem.
public NSDate(ReadOnlySpan bytes)
{
try
{
Date = EPOCH.AddSeconds(BinaryPropertyListParser.ParseDouble(bytes));
}
catch (Exception)
{
Date = EPOCH;
}
}

[270676504]

  public NSDate(ReadOnlySpan<byte> bytes)
  {
      //dates are 8 byte big-endian double, seconds since the epoch
      try
      {
          Date = EPOCH.AddSeconds(BinaryPropertyListParser.ParseDouble(bytes));

      }
      catch
      {
          Date = EPOCH;
      }
  }