Fix rubric return, add in score field

common/lib/xmodule/xmodule/open_ended_module.py

@@ -606,7 +606,7 @@ class OpenEndedModule(openendedchild.OpenEndedChild):
 
     def render_rubric(self, rubric_xml):
         rubric_categories = OpenEndedModule.extract_rubric_categories(rubric_xml)
-        html = render_to_string('open_ended_rubric.html', rubric_categories)
+        html = render_to_string('open_ended_rubric.html', {'rubric_categories'  : rubric_categories})
         return html
 
     @staticmethod

lms/templates/open_ended_rubric.html

 <table class="rubric">
-    % for i in range(len(categories)):
-    <% category = categories[i] %>
+    % for i in range(len(rubric_categories)):
+    <% category = rubric_categories[i] %>
     <tr>
         <th>${category['description']}</th>
+        <td>${category['score']}</td>
         % for j in range(len(category['options'])):
         <% option = category['options'][j] %>
         <td>