Fix NH892 regression

fredericDelaporte · fredericDelaporte · commit 9ae0b2850e04 · 2025-08-16T20:26:28.000+02:00
diff --git a/src/NHibernate/Hql/Ast/ANTLR/Tree/DotNode.cs b/src/NHibernate/Hql/Ast/ANTLR/Tree/DotNode.cs
@@ -441,6 +441,7 @@ private void DereferenceEntity(EntityType entityType, bool implicitJoin, string
 				if (comparisonWithNullableEntity || comparisonThroughPropertyRef)
 				{
 					_columns = FromElement.GetIdentityColumns();
+					DataType = FromElement.EntityPersister.EntityMetamodel.EntityType;
 				}
 			}
 			else 

Original file line number	Diff line number	Diff line change
`@@ -441,6 +441,7 @@ private void DereferenceEntity(EntityType entityType, bool implicitJoin, string`
`441`	`441`	`if (comparisonWithNullableEntity \|\| comparisonThroughPropertyRef)`
`442`	`442`	`{`
`443`	`443`	`_columns = FromElement.GetIdentityColumns();`
	`444`	`+ DataType = FromElement.EntityPersister.EntityMetamodel.EntityType;`
`444`	`445`	`}`
`445`	`446`	`}`
`446`	`447`	`else`