From 97185540faf804a65c852ecc0a41f43da71f8f27 Mon Sep 17 00:00:00 2001
From: euzuro <euzuro@metacarta.com>
Date: Mon, 5 Jun 2006 17:08:29 +0000
Subject: [PATCH] not sure if this is necessary or not, but just in case

git-svn-id: http://svn.openlayers.org/trunk/openlayers@521 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Tile/Image.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/OpenLayers/Tile/Image.js b/lib/OpenLayers/Tile/Image.js
index 96a2a0f235..f8bd639bcf 100644
--- a/lib/OpenLayers/Tile/Image.js
+++ b/lib/OpenLayers/Tile/Image.js
@@ -23,7 +23,7 @@ OpenLayers.Tile.Image.prototype =
     },
 
     destroy: function() {
-        if ((this.img) && (this.img.parentNode == this.layer.div)) {
+        if ((this.img != null) && (this.img.parentNode == this.layer.div)) {
             this.layer.div.removeChild(this.img);
         }
         this.img = null;