Code reformat, patch score gen

common/lib/xmodule/xmodule/open_ended_grading_classes/combined_open_ended_modulev1.py

@@ -740,14 +740,18 @@ class CombinedOpenEndedV1Module():
             scores = []
             for i in xrange(0,self.current_task_number):
                 last_response = self.get_last_response(i)
-                max_score = last_response['max_score'] * float(self.weight)
-                score = last_response['score'] * float(self.weight)
-                scores.append(score)
-            score = max(scores)
+                try:
+                    max_score = last_response['max_score'] * float(self.weight)
+                    score = last_response['score'] * float(self.weight)
+                    scores.append(score)
+                except:
+                    pass
+            if len(scores)>0:
+                score = max(scores)
 
         score_dict = {
-            'score': score ,
-            'total': max_score ,
+            'score': score,
+            'total': max_score,
         }
 
         return score_dict

common/lib/xmodule/xmodule/peer_grading_module.py

@@ -183,12 +183,10 @@ class PeerGradingModule(PeerGradingFields, XModule):
         score_dict = {
             'score': score,
             'total': max_score,
-            }
+        }
         if self.use_for_single_location not in TRUE_DICT or self.is_graded not in TRUE_DICT:
             return score_dict
 
-
-
         try:
             count_graded = self.student_data_for_location['count_graded']
             count_required = self.student_data_for_location['count_required']
@@ -207,7 +205,7 @@ class PeerGradingModule(PeerGradingFields, XModule):
                 self.student_data_for_location = response
 
         try:
-            score = int(count_graded >= count_required and count_graded>0) * float(self.weight)
+            score = int(count_graded >= count_required and count_graded > 0) * float(self.weight)
             total = self.max_grade * float(self.weight)
             score_dict['score'] = score
             score_dict['total'] = total
@@ -588,5 +586,5 @@ class PeerGradingDescriptor(PeerGradingFields, RawDescriptor):
 
     stores_state = True
     has_score = True
-    always_recalculate_grades=True
+    always_recalculate_grades = True
     template_dir_name = "peer_grading"