Ticket #1404: increasing_likelyhood_of_typos.patch

lib/OpenLayers/Map.js

@@ -545 +545 @@
-        }
-        this.viewPortDiv = null;
-
+        if(this.eventListeners) {
+            this.events.un(this.eventListeners);
+            this.eventListeners = null;
+        }
-        this.events.destroy();
-        this.events = null;
-

lib/OpenLayers/Control.js

@@ -178 +178 @@
-     */
-    destroy: function () {
-        if(this.events) {
+            if(this.eventListeners) {
+                this.events.un(this.eventListeners);
+            }
-            this.events.destroy();
-            this.events = null;
-        }
+        this.eventListeners = null;
+
-        // eliminate circular references
-        if (this.handler) {
-            this.handler.destroy();

lib/OpenLayers/Layer.js

@@ -315 +315 @@
-        this.options = null;
-
-        if (this.events) {
+            if(this.eventListeners) {
+                this.events.un(this.eventListeners);
+            }
-            this.events.destroy();
-        }
+        this.eventListeners = null;
-        this.events = null;
-    },
-