to drop

Author: bahusoid

src/NHibernate/Collection/Generic/PersistentGenericBag.cs

@@ -295,15 +295,12 @@ public override bool EqualsSnapshot(ICollectionPersister persister)
 				return false;
 			}
 
-			for (var i = 0; i < _gbag.Count; i++)
+			foreach (var elt in _gbag)
 			{
-				if(elementType.IsSame(_gbag[i], sn[i]))
-					continue;
-
-				var elt = _gbag[i];
-				var countInSnapshot = CountOccurrences(elt, sn, elementType);
-				if (countInSnapshot == 0 || CountOccurrences(elt, _gbag, elementType) != countInSnapshot)
-					return false;
+				if (CountOccurrences(elt, _gbag, elementType) != CountOccurrences(elt, sn, elementType))
+				{
+					throw new HibernateException("Detected not equals snapshots");
+				}
 			}
 
 			return true;