Getting error message in Unity runtime

holahapi

I got 3 of the same errors when I run the game(even in the blank scene), anyone know what it is?

NullReferenceException
Spine.Unity.Editor.SkeletonRendererInspector.OnEnable () (at Assets/spine-unity/Editor/SkeletonRendererInspector.cs:48)
Spine.Unity.Editor.SkeletonAnimatorInspector.OnEnable () (at Assets/spine-unity/Editor/SkeletonAnimatorInspector.cs:13)

holahapi

Pharan

Not sure why. Do you have multiple inspector panels open?

This is SkeletonRendererInspector.cs:48 : spine-runtimes/SkeletonRendererInspector.cs at master · EsotericSoftware/spine-runtimes · GitHub

isInspectingPrefab = (PrefabUtility.GetPrefabType(target) == PrefabType.Prefab);

Doesn't look like there's anything in there that would throw a NullReferenceException.

ToddRivers mentioned it too, so I googled it. It sounds like this bug: http://answers.unity3d.com/questions/1216599/custom-editor-gets-created-multiple-times-and-rece.html

What version of Unity are you using?
A recompilation and import seems to trigger it so it may seem like new code causing things to break. But there hasn't been changes to code regarding these, nor have I been able to reproduce it.