internal void PrepareOutputDirectory()
{
if (!TempPath.Exists)
{
throw new Exception("Output directory not found: " + TempPath.FullName);
}
try
{
if (TempPath.Exists)
{
TempPath.DeleteAsync(recursive: true, harshly: true).WaitAndThrow();
}
TempPath.Create();
}
catch (Exception ex)
{
throw new Exception("Failed to delete the previous output directory " +
TempPath.FullName + Environment.NewLine + ex.Message);
}
}