updated header location, error handling

lms/djangoapps/instructor_analytics/basic.py

@@ -334,7 +334,7 @@ def get_proctored_exam_results(course_key, features):
     """
     comment_statuses = ['Rules Violation', 'Suspicious']
 
-    def extract_details(exam_attempt, features, course_enrollment):
+    def extract_details(exam_attempt, features, course_enrollments):
         """
         Build dict containing information about a single student exam_attempt.
         """
@@ -351,13 +351,15 @@ def get_proctored_exam_results(course_key, features):
                 u'{status} Count'.format(status=status): len(comment_list),
                 u'{status} Comments'.format(status=status): '; '.join(comment_list),
             })
-
-        proctored_exam['track'] = course_enrollment[exam_attempt['user_id']]
+        try:
+            proctored_exam['track'] = course_enrollments[exam_attempt['user_id']]
+        except KeyError:
+            proctored_exam['track'] = 'Unknown'
         return proctored_exam
 
     exam_attempts = get_exam_violation_report(course_key)
-    course_enrollment = get_enrollments_for_course(exam_attempts)
-    return [extract_details(exam_attempt, features, course_enrollment) for exam_attempt in exam_attempts]
+    course_enrollments = get_enrollments_for_course(exam_attempts)
+    return [extract_details(exam_attempt, features, course_enrollments) for exam_attempt in exam_attempts]
 
 
 def get_enrollments_for_course(exam_attempts):

lms/djangoapps/instructor_task/tasks_helper/misc.py

@@ -105,6 +105,8 @@ def upload_proctored_exam_results_report(_xmodule_instance_args, _entry_id, cour
     # Compute result table and format it
     query_features = [
         'course_id',
+        'provider',
+        'track',
         'exam_name',
         'username',
         'email',
@@ -118,9 +120,7 @@ def upload_proctored_exam_results_report(_xmodule_instance_args, _entry_id, cour
         'Suspicious Count',
         'Suspicious Comments',
         'Rules Violation Count',
-        'Rules Violation Comments',
-        'provider',
-        'track'
+        'Rules Violation Comments'
     ]
 
     student_data = get_proctored_exam_results(course_id, query_features)