From 91e4487341079cdb8783085d0e2a396266b68caf Mon Sep 17 00:00:00 2001
From: nicloay <nicloay@gmail.com>
Date: Sun, 8 Jun 2014 08:11:46 +0400
Subject: [PATCH] null reference exception if model doesn't have animation.

---
 .../UnitySpineImporter/Scripts/Editor/SpineImporterWizard.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Assets/UnitySpineImporter/Scripts/Editor/SpineImporterWizard.cs b/Assets/UnitySpineImporter/Scripts/Editor/SpineImporterWizard.cs
index 69ea5c7..82db06f 100644
--- a/Assets/UnitySpineImporter/Scripts/Editor/SpineImporterWizard.cs
+++ b/Assets/UnitySpineImporter/Scripts/Editor/SpineImporterWizard.cs
@@ -72,8 +72,9 @@ void OnWizardCreate(){
 					}
 
 					ModelImporterAnimationType modelImporterAnimationType = getModelImporterAnimationType();
-					SpineUtil.addAnimation(rootGO, directory, spineData, boneGOByName, attachmentGOByNameBySlot,
-					                       pixelsPerUnit, modelImporterAnimationType, updateResources);
+					if (spineData.animations !=null && spineData.animations.Count > 0)
+						SpineUtil.addAnimation(rootGO, directory, spineData, boneGOByName, attachmentGOByNameBySlot,
+						                       pixelsPerUnit, modelImporterAnimationType, updateResources);
 					sk.showDefaulSlots();
 					SpineUtil.buildPrefab(rootGO, directory, name);
 					GameObject.DestroyImmediate(rootGO);