patch for #585 - delete row from hash instead of nullifying it. thx tim for quick approval

git-svn-id: http://svn.openlayers.org/trunk/openlayers@2929 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2007-03-29 21:17:12 +00:00
parent ede2d39e54
commit aa4cca057d
1 changed files with 1 additions and 1 deletions
@@ -169,7 +169,7 @@ OpenLayers.Event = {
                        elementObservers.splice(i, 1);
                        if (elementObservers.length == 0) {
-                            OpenLayers.Event.observers[element.id] = null;
+                            delete OpenLayers.Event.observers[element.id];
                        }
                        foundEntry = true;
                        break;