protected override async System.Threading.Tasks.Task <string> GetHTMLAsync(long pageID)
{
try
{
return(await base.GetHTMLAsync(pageID));
}
catch (InvalidOperationException)
{
IHtmlAndContents result = await _factory.GetHtmlAndContents(await base.GetMDAsync(pageID));
await base.SetHTMLAsync(pageID, result?.PageHTML);
await base.SetContentsAsync(pageID, result?.Contents);
return(result?.PageHTML);
}
}
