Fix NRE

SergeiPavlov · SergeiPavlov · commit bb13f28ad089 · 2021-12-03T15:59:40.000-08:00
diff --git a/Orm/Xtensive.Orm/Orm/Internals/KeyFactory.cs b/Orm/Xtensive.Orm/Orm/Internals/KeyFactory.cs
@@ -158,7 +158,7 @@ private static GenericKeyFactory BuildGenericKeyFactory(TypeInfo typeInfo)
       keyType = keyType.MakeGenericType(descriptor.ToArray(descriptor.Count));
       var defaultConstructor = DelegateHelper.CreateDelegate<Func<string, TypeInfo, Tuple, TypeReferenceAccuracy, Key>>(
         null, keyType, "Create", Array.Empty<Type>());
-      var keyIndexBasedConstructor = DelegateHelper.CreateDelegate<Func<string, TypeInfo, Tuple, TypeReferenceAccuracy, IReadOnlyList<int>, Key>>(
+      var keyIndexBasedConstructor = DelegateHelper.CreateDelegate<Func<string, TypeInfo, Tuple, TypeReferenceAccuracy, int[], Key>>(
         null, keyType, "Create", Array.Empty<Type>());
       return new GenericKeyFactory(keyType, defaultConstructor, keyIndexBasedConstructor);
     }

Original file line number	Diff line number	Diff line change
`@@ -158,7 +158,7 @@ private static GenericKeyFactory BuildGenericKeyFactory(TypeInfo typeInfo)`
`158`	`158`	`keyType = keyType.MakeGenericType(descriptor.ToArray(descriptor.Count));`
`159`	`159`	`var defaultConstructor = DelegateHelper.CreateDelegate<Func<string, TypeInfo, Tuple, TypeReferenceAccuracy, Key>>(`
`160`	`160`	`null, keyType, "Create", Array.Empty<Type>());`
`161`		`- var keyIndexBasedConstructor = DelegateHelper.CreateDelegate<Func<string, TypeInfo, Tuple, TypeReferenceAccuracy, IReadOnlyList<int>, Key>>(`
	`161`	`+ var keyIndexBasedConstructor = DelegateHelper.CreateDelegate<Func<string, TypeInfo, Tuple, TypeReferenceAccuracy, int[], Key>>(`
`162`	`162`	`null, keyType, "Create", Array.Empty<Type>());`
`163`	`163`	`return new GenericKeyFactory(keyType, defaultConstructor, keyIndexBasedConstructor);`
`164`	`164`	`}`