Moving the 'id' prefix back into content_parser where it exists

djangoapps/courseware/content_parser.py

@@ -118,7 +118,7 @@ def id_tag(course):
             new_id = default_ids[elem.tag] + new_id
             elem.set('id', new_id)
         else:
-            elem.set('id', fasthash(etree.tostring(elem)))
+            elem.set('id', "id"+fasthash(etree.tostring(elem)))
             
 def propogate_downward_tag(element, attribute_name, parent_attribute = None):
     ''' This call is to pass down an attribute to all children. If an element

lib/util/memcache.py

@@ -9,7 +9,7 @@ import urllib
 def fasthash(string):
     m = hashlib.new("md4")
     m.update(string)
-    return "id"+m.hexdigest()
+    return m.hexdigest()
 
 def safe_key(key, key_prefix, version):
     safe_key = urllib.quote_plus(smart_str(key))