1 files changed, 34 insertions, 12 deletions

diff --git a/OpenSim/Region/Framework/Scenes/Prioritizer.cs b/OpenSim/Region/Framework/Scenes/Prioritizer.cs
index 3a3ec2b..c75f8ba 100644
--- a/OpenSim/Region/Framework/Scenes/Prioritizer.cs
+++ b/OpenSim/Region/Framework/Scenes/Prioritizer.cs
@@ -1,3 +1,30 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 using System;
 using System.Collections.Generic;
 using log4net;
@@ -35,7 +62,7 @@ namespace OpenSim.Region.Framework.Scenes
         
         /// <summary>
         /// This is added to the priority of all child prims, to make sure that the root prim update is sent to the
-        /// viewer before child prim updates.  
+        /// viewer before child prim updates.
         /// The adjustment is added to child prims and subtracted from root prims, so the gap ends up
         /// being double.  We do it both ways so that there is a still a priority delta even if the priority is already
         /// double.MinValue or double.MaxValue.
@@ -123,9 +150,9 @@ namespace OpenSim.Region.Framework.Scenes
                 if (entity is SceneObjectPart)
                 {
                     // Can't use Scene.GetGroupByPrim() here, since the entity may have been delete from the scene
-                    // before its scheduled update was triggered                    
+                    // before its scheduled update was triggered
                     //entityPos = m_scene.GetGroupByPrim(entity.LocalId).AbsolutePosition;
-                    entityPos = ((SceneObjectPart)entity).ParentGroup.AbsolutePosition;                    
+                    entityPos = ((SceneObjectPart)entity).ParentGroup.AbsolutePosition;
                 }
                 else
                 {
@@ -152,15 +179,10 @@ namespace OpenSim.Region.Framework.Scenes
                 Vector3 entityPos = entity.AbsolutePosition;
                 if (entity is SceneObjectPart)
                 {
-                    SceneObjectGroup group = m_scene.GetGroupByPrim(entity.LocalId);
-                    if (group == null)
-                    {
-                        entityPos = entity.AbsolutePosition;
-                    }
-                    else
-                    {
-                        entityPos = group.AbsolutePosition;
-                    }
+                    // Can't use Scene.GetGroupByPrim() here, since the entity may have been delete from the scene
+                    // before its scheduled update was triggered
+                    //entityPos = m_scene.GetGroupByPrim(entity.LocalId).AbsolutePosition;
+                    entityPos = ((SceneObjectPart)entity).ParentGroup.AbsolutePosition;
                 }
                 else
                 {