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
2006-06-05 17:08:29 +00:00
parent 9445defb69
commit 97185540fa
1 changed files with 1 additions and 1 deletions
--- 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;