diff --git a/OpenMetaverse.StructuredData/JSON/JsonMapper.cs b/OpenMetaverse.StructuredData/JSON/JsonMapper.cs
index 263417e4..4b6bd08e 100644
--- a/OpenMetaverse.StructuredData/JSON/JsonMapper.cs
+++ b/OpenMetaverse.StructuredData/JSON/JsonMapper.cs
@@ -496,7 +496,7 @@ namespace LitJson
 
                     while (true) {
                         IJsonWrapper item = ReadValue (factory, reader);
-                        if (reader.Token == JsonToken.ArrayEnd)
+                        if (item == null && reader.Token == JsonToken.ArrayEnd)
                             break;
 
                         ((IList) instance).Add (item);