fixed deserialization in case of hierarchy with multiple levels that …

…contains JsonSubtypesByPropertyPresenceConverter converter

JsonSubTypes/JsonSubtypes.cs

@@ -13,19 +13,19 @@
 namespace JsonSubTypes
 {
     //  MIT License
-    //  
+    //
     //  Copyright (c) 2017 Emmanuel Counasse
-    //  
+    //
     //  Permission is hereby granted, free of charge, to any person obtaining a copy
     //  of this software and associated documentation files (the "Software"), to deal
     //  in the Software without restriction, including without limitation the rights
     //  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     //  copies of the Software, and to permit persons to whom the Software is
     //  furnished to do so, subject to the following conditions:
-    //  
+    //
     //  The above copyright notice and this permission notice shall be included in all
     //  copies or substantial portions of the Software.
-    //  
+    //
     //  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     //  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     //  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
@@ -248,7 +248,7 @@ private Type GetType(JObject jObject, Type parentType, JsonSerializer serializer
             JsonSubtypes currentTypeResolver = this;
             var visitedTypes = new HashSet<Type> { targetType };
 
-            var jsonConverterCollection = serializer.Converters.OfType<JsonSubtypesByDiscriminatorValueConverter>().ToList();
+            var jsonConverterCollection = serializer.Converters.OfType<JsonSubtypes>().ToList();
             while (currentTypeResolver != null && currentTypeResolver != lastTypeResolver)
             {
                 targetType = currentTypeResolver.ResolveType(jObject, targetType, serializer);
@@ -265,7 +265,7 @@ private Type GetType(JObject jObject, Type parentType, JsonSerializer serializer
             return targetType;
         }
 
-        private JsonSubtypes GetTypeResolver(TypeInfo targetType, IEnumerable<JsonSubtypesByDiscriminatorValueConverter> jsonConverterCollection)
+        private JsonSubtypes GetTypeResolver(TypeInfo targetType, IEnumerable<JsonSubtypes> jsonConverterCollection)
         {
             if (targetType == null)
             {