cleanup

robertsosinski · Mar 28, 2012 · 3c9467b · 3c9467b
1 parent 607f96c
commit 3c9467b
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Showing 3 changed files with 11 additions and 5 deletions.
diff --git a/app/views/admin/stats/index.html.erb b/app/views/admin/stats/index.html.erb
@@ -37,6 +37,7 @@
   <!-- ------------------------------------------------------------------------------------------ -->
 </div>
 
+
 <% content_for :bindings do %>
-  ko.applyBindings(Admin.statsViewModel = new Admin.StatsViewModel(), ko.element("stats"));
+  ko.applyBindings(Admin.statsViewModel = new Admin.StatsViewModel(), ko.element("stats-view"));
 <% end %>
diff --git a/app/views/root/lists/show.html.erb b/app/views/root/lists/show.html.erb
@@ -6,14 +6,13 @@
         <span data-bind="visible: incompleteTasks().length > 0">
           has <span data-bind="text: incompleteTasks().length"></span> <span data-bind="text: incompleteTasks().length == 1 ? 'task' : 'tasks'"></span> left
         </span>
-
+        
         <span data-bind="visible: incompleteTasks().length == 0">is complete</span>
       </small>
     </h1>
   </div>
 
   <div class="control-group">
-
     <form id="new-task" data-bind="submit: createTask">
       <span class="input-prepend">
         <a href="#" class="add-on btn" data-bind="click: createTask"><i class="icon-plus"></i></a>
@@ -24,7 +23,6 @@
         </div>
       </span>
     </form>
-
   </div>
 
   <div id="tasks" class="control-group" data-bind="foreach: tasks">

diff --git a/lib/assets/javascripts/ko.js b/lib/assets/javascripts/ko.js
@@ -2,7 +2,14 @@
 //= require_self
 
 ko.element = function(id) {
-  return document.getElementById(id);
+  var element = document.getElementById(id);
+
+  if (element) {
+    return document.getElementById(id);
+  }
+  else {
+    throw('Element with id "' + id + '" could not be found');
+  }
 };
 
 ko.validation.init({insertMessages: false});