NHibernate 4.0 no longer uses Iesi.Collections.ISet

[Adomavicius]

With NHibernate 4.0 the support for Iesi.Collections.ISet has been dropped must now be replaced with System.Collections.Generic.ISet< T >

See:

BetterModules/BetterModules.Core/DataAccess/DataContext/EventListeners/DeleteEventListener.cs

Line 42 in 67dea3a

bool isCascadeDeleteEnabled, IEntityPersister persister, ISet transientEntities)