Fix error when calling Event.stopObserving(window). (jddalton) [#30 s…

…tate:resolved]

(cherry picked from commit b94db72961fd11ed518758e284f7ab6584fd5187)

CHANGELOG

@@ -1,3 +1,5 @@
+* Fix error when calling Event.stopObserving(window). (jddalton) [#30 state:resolved]
+
 * Fix an issue with calling Event.pointer before the DOM is loaded. (kangax, jddalton) [#4 state:resolved]
 
 * Refactor unit tests. Unit tests are now dynamically generated from a JavaScript test file and optional HTML, JS and CSS fixtures. [Tobie Langel]

src/event.js

@@ -270,13 +270,13 @@ Object.extend(Event, (function() {
 
       if (!handler && eventName) {
         getWrappersForEventName(id, eventName).each(function(wrapper) {
-          element.stopObserving(eventName, wrapper.handler);
+          Event.stopObserving(element, eventName, wrapper.handler);
         });
         return element;
 
       } else if (!eventName) {
-        Object.keys(getCacheForID(id)).each(function(eventName) {
-          element.stopObserving(eventName);
+        Object.keys(getCacheForID(id)).without("element").each(function(eventName) {
+          Event.stopObserving(element, eventName);
         });
         return element;
       }

test/unit/event_test.js

@@ -120,6 +120,8 @@ new Test.Unit.Runner({
     this.assertEqual(0, count);
     span.fire("test:somethingElseHappened");
     this.assertEqual(0, count);
+
+    this.assertEqual(window, Event.stopObserving(window));
   },
 
   testStopObservingWithoutHandlerArgument: function() {