From 8eaf39b4f5c2361d97b9d10e2598d44441184fb8 Mon Sep 17 00:00:00 2001
From: Andrzej Kapolka <andrzej@threerings.net>
Date: Tue, 29 Aug 2006 20:44:32 +0000
Subject: [PATCH] Cope with null list when attempting to remove overlays.

git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@41 ed5b42cb-e716-0410-a449-f6a68f950b19
---
 src/java/com/threerings/jme/model/ModelMesh.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/java/com/threerings/jme/model/ModelMesh.java b/src/java/com/threerings/jme/model/ModelMesh.java
index 01dc7ac9..d72918a9 100644
--- a/src/java/com/threerings/jme/model/ModelMesh.java
+++ b/src/java/com/threerings/jme/model/ModelMesh.java
@@ -199,9 +199,11 @@ public class ModelMesh extends TriMesh
      */
     public void removeOverlay (RenderState[] overlay)
     {
-        _overlays.remove(overlay);
-        if (_overlays.isEmpty()) {
-            _overlays = null;
+        if (_overlays != null) {
+            _overlays.remove(overlay);
+            if (_overlays.isEmpty()) {
+                _overlays = null;
+            }
         }
     }