Add in close date to metadata

common/lib/xmodule/xmodule/combined_open_ended_modulev1.py

@@ -203,6 +203,7 @@ class CombinedOpenEndedV1Module():
             'rubric': definition['rubric'],
             'display_name': self.display_name,
             'accept_file_upload': self.accept_file_upload,
+            'close_date' : self.close_date,
             }
 
         self.task_xml = definition['task_xml']

common/lib/xmodule/xmodule/tests/test_combined_open_ended.py

@@ -292,6 +292,7 @@ class CombinedOpenEndedModuleTest(unittest.TestCase):
             'display_name': 'Name',
             'accept_file_upload' : False,
             'rewrite_content_links' : "",
+            'close_date' : "",
             }
 
     oeparam = etree.XML('''