Merge pull request #13 from yokra9/fix-failure-on-constraints-with-none

Fix compile error on 53cf280

Editor/VRoidAvatar.cs

@@ -507,7 +507,7 @@ void setConstraint<T>(T[] constraints) where T : Behaviour, IConstraint
 
                             if (f.sourceTransform != null)
                             {
-                                d.sourceTransform = gameObject.transform.Find(f.sourceTransform.gameObject.GetFullPath());
+                                d.sourceTransform = targetObject.transform.Find(f.sourceTransform.gameObject.GetFullPath());
                             }
                             d.weight = f.weight;
                             dest.Add(d);