Correct peer grading score parsing

common/lib/xmodule/xmodule/open_ended_module.py

@@ -31,6 +31,7 @@ from capa.util import *
 import openendedchild
 
 from mitxmako.shortcuts import render_to_string
+from numpy import median
 
 from datetime import datetime
 
@@ -436,9 +437,11 @@ class OpenEndedModule(openendedchild.OpenEndedChild):
                     }
                 feedback_items.append(self._format_feedback(new_score_result))
             feedback="".join(feedback_items)
+            score = median(score_result['score'])
         else:
             #This is for instructor and ML grading
             feedback = self._format_feedback(score_result)
+
         self.submission_id=score_result['submission_id']
         self.grader_id=score_result['grader_id']