NullReferenceException

Created by: juaguecar

Hi mate, love you work. I have imported the project as a package to my project but when i add the MapObjects to a new empty scene i get this error:

NullReferenceException: Object reference not set to an instance of an object Map.MapNode.SetUp (Map.Node node, Map.NodeBlueprint blueprint) (at Assets/Scripts/MapNode.cs:37) Map.MapView.CreateMapNode (Map.Node node) (at Assets/Scripts/MapView.cs:146) Map.MapView.CreateNodes (System.Collections.Generic.IEnumerable`1[T] nodes) (at Assets/Scripts/MapView.cs:136) Map.MapView.ShowMap (Map.Map m) (at Assets/Scripts/MapView.cs:88) Map.MapManager.Start () (at Assets/Scripts/MapManager.cs:30)