From 861aa8d5c81b9e37dcdaa7234b50e30ecd156d89 Mon Sep 17 00:00:00 2001
From: pharan <johndygit@live.com.ph>
Date: Wed, 25 Apr 2018 09:55:12 +0800
Subject: [PATCH] [unity] Handle extra case for attributes without dataField.

---
 .../spine-unity/Editor/SpineAttributeDrawers.cs     | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/spine-unity/Assets/spine-unity/Editor/SpineAttributeDrawers.cs b/spine-unity/Assets/spine-unity/Editor/SpineAttributeDrawers.cs
index 3eafcd243..20b6ff602 100644
--- a/spine-unity/Assets/spine-unity/Editor/SpineAttributeDrawers.cs
+++ b/spine-unity/Assets/spine-unity/Editor/SpineAttributeDrawers.cs
@@ -89,9 +89,16 @@ namespace Spine.Unity.Editor {
 					return;
 				}
 
-			} else if (property.serializedObject.targetObject is Component) {
-				var component = (Component)property.serializedObject.targetObject;
-				var hasSkeletonDataAsset = component.GetComponentInChildren(typeof(IHasSkeletonDataAsset)) as IHasSkeletonDataAsset;
+			} else {
+				var targetObject = property.serializedObject.targetObject;
+
+				IHasSkeletonDataAsset hasSkeletonDataAsset = targetObject as IHasSkeletonDataAsset;
+				if (hasSkeletonDataAsset == null) {
+					var component = targetObject as Component;
+					if (component != null)
+						hasSkeletonDataAsset = component.GetComponentInChildren(typeof(IHasSkeletonDataAsset)) as IHasSkeletonDataAsset;
+				}
+
 				if (hasSkeletonDataAsset != null)
 					skeletonDataAsset = hasSkeletonDataAsset.SkeletonDataAsset;
 			}