From 406373b5db841bada476d290542c9c49515f18fe Mon Sep 17 00:00:00 2001
From: Misko Hevery
Date: Tue, 19 Oct 2010 16:14:16 -0700
Subject: fixed tests

---
 src/scenario/Scenario.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/scenario/Scenario.js b/src/scenario/Scenario.js
index ba206632..842c9dd3 100644
--- a/src/scenario/Scenario.js
+++ b/src/scenario/Scenario.js
@@ -4,10 +4,10 @@
  */
 
 // Public namespace
-angular.scenario = {};
+angular.scenario = angular.scenario || {};
 
 // Namespace for the UI
-angular.scenario.ui = {};
+angular.scenario.ui = angular.scenario.ui || {};
 
 /**
  * Defines a new DSL statement. If your factory function returns a Future
@@ -104,7 +104,8 @@ function asyncForEach(list, iterator, done) {
 
 
 function browserTrigger(element, type) {
-  if (!element.nodeName) element = element[0];
+  if (element && !element.nodeName) element = element[0];
+  if (!element) return;
   if (!type) {
     type = {
         'text':            'change',
-- 
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