DynamicImageProvider:CreateImageAsync was not marked as async. When returning null the await BaseDynamicImageProvider:FetchToFileInternal would throw a null reference exception. An alternative solution would be to wrap the null return in Task.FromResult.
Object reference not set to an instance of an object.
System.NullReferenceException
at MediaBrowser.Server.Implementations.Photos.BaseDynamicImageProvider`1.<FetchToFileInternal>d__c.MoveNext() in c:\MediaBrowser\MediaBrowser.Server.Implementations\Photos\BaseDynamicImageProvider.cs:line 79
