Control should set this.div to null in destroy, thanks jorix for the updated patch, p=jorix,me r=me,fredj (closes #2850)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11631 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2011-03-07 05:02:51 +00:00
parent 987c2ae102
commit e1a32ba630
4 changed files with 6 additions and 3 deletions
@@ -229,6 +229,7 @@ OpenLayers.Control = OpenLayers.Class({
            this.map.removeControl(this);
            this.map = null;
        }
+        this.div = null;
    },

    /** 
@@ -64,10 +64,10 @@ OpenLayers.Control.PanZoom = OpenLayers.Class(OpenLayers.Control, {
     * APIMethod: destroy
     */
    destroy: function() {
-        OpenLayers.Control.prototype.destroy.apply(this, arguments);
        this.removeButtons();
        this.buttons = null;
        this.position = null;
+        OpenLayers.Control.prototype.destroy.apply(this, arguments);
    },

    /**