1 files changed, 1 insertions, 0 deletions
diff --git a/addons/ClassExporter/Plugin.cs b/addons/ClassExporter/Plugin.cs
index 72df4bf..8a7e349 100644
--- a/addons/ClassExporter/Plugin.cs
+++ b/addons/ClassExporter/Plugin.cs
@@ -49,6 +49,7 @@ namespace Texty.addons.ClassExporter
             var newTypes = from type in assembly.GetTypes()
                 where type.IsSubclassOf(typeof(Resource)) || type.IsSubclassOf(typeof(Node))
                 where !type.IsSubclassOf(typeof(EditorPlugin))
+                where !type.IsAbstract
                 where !_types.Contains(type)
                 select new RegistrableType(type);