update the destroy() for the stock OpenLayers.Feature

git-svn-id: http://svn.openlayers.org/trunk/openlayers@502 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2006-06-02 16:37:55 +00:00
parent bf98cb620d
commit a844ba9e80
1 changed files with 12 additions and 0 deletions
--- a/lib/OpenLayers/Feature.js
+++ b/lib/OpenLayers/Feature.js
@@ -44,7 +44,19 @@ OpenLayers.Feature.prototype= {
     * 
     */
    destroy: function() {
+        this.events = null;
        this.layer = null;
+        this.id = null;
+        this.lonlat = null;
+        this.data = null;
+        if (this.marker != null) {
+            this.marker.destroy();
+            this.marker = null,
+        }
+        if (this.popup != null) {
+            this.popup.destroy();
+            this.popup = null;
+        }
    },