fix: use 1 loop instead of 2

edx_exams/apps/core/management/commands/bulk_add_course_staff.py

@@ -73,10 +73,6 @@ def add_course_staff_from_csv(self, csv_file, batch_size, batch_delay):
                 ) for row in reader[i:i + batch_size]),
                 ignore_conflicts=True,
             )
-            time.sleep(batch_delay)
-
-        # bulk create course staff
-        for i in range(0, len(reader), batch_size):
             CourseStaffRole.objects.bulk_create(
                 (CourseStaffRole(
                     user=User.objects.get(username=row.get('username')),
@@ -86,3 +82,15 @@ def add_course_staff_from_csv(self, csv_file, batch_size, batch_delay):
                 ignore_conflicts=True,
             )
             time.sleep(batch_delay)
+
+        # bulk create course staff
+        # for i in range(0, len(reader), batch_size):
+        #     CourseStaffRole.objects.bulk_create(
+        #         (CourseStaffRole(
+        #             user=User.objects.get(username=row.get('username')),
+        #             course_id=row.get('course_id'),
+        #             role=row.get('role'),
+        #         ) for row in reader[i:i + batch_size]),
+        #         ignore_conflicts=True,
+        #     )
+        #     time.sleep(batch_delay)