public async Task <IEnumerable <ResolutionCapsule> > GetResolutions()
{
try
{
if (Resolutions == null)
{
string html = (await _downloader.DownloadDataAsync(PageUrl).
ConfigureAwait(false)).ConvertToString();
Resolutions = SortAndTrim(Scraper.ExtractResolutions(html));
}
if (Resolutions.ToList().Count < 1)
{
throw new Exception("Parse res list is 0 in length");
}
return(Resolutions);
}
catch (Exception ex)
{
ExManager.Ex(ex);
return(null);
}
}