async regen

Author: bahusoid

src/NHibernate/Async/Engine/ForeignKeys.cs

@@ -170,19 +170,20 @@ public static async Task<bool> IsNotTransientSlowAsync(string entityName, object
 		public static async Task<bool?> IsTransientFastAsync(string entityName, object entity, ISessionImplementor session, CancellationToken cancellationToken)
 		{
 			cancellationToken.ThrowIfCancellationRequested();
+			if (entity.IsProxy())
+				return false;
+
 			if (Equals(Intercept.LazyPropertyInitializer.UnfetchedProperty, entity))
 			{
 				// an unfetched association can only point to
 				// an entity that already exists in the db
 				return false;
 			}
 
-			if (entity.IsProxy())
-				return false;
-
 			if (session.PersistenceContext.IsEntryFor(entity))
 				return false;
 
+			// let the interceptor inspect the instance to decide
 			// let the persister inspect the instance to decide
 			return session.Interceptor.IsTransient(entity) ??
 			       await (session.GetEntityPersister(entityName, entity).IsTransientAsync(entity, session, cancellationToken)).ConfigureAwait(false);