Merge pull request #23058 from edx/ddumesnil/relevant-dates-AA-4

AA-4: Be more defensive about not finding an item in modulestore
2020-02-10 09:36:50 -05:00
parent eea83cde4d 7b68869a14
commit 9b9c261c77
1 changed files with 4 additions and 1 deletions
--- a/lms/djangoapps/courseware/courses.py
+++ b/lms/djangoapps/courseware/courses.py
@@ -435,7 +435,10 @@ def get_course_assignment_due_dates(course, user, request, num_return=None, incl
    date_blocks = []
    for (block_key, date_type), date in all_course_dates.items():
        if date_type == 'due' and block_key.block_type == 'sequential':
-            item = store.get_item(block_key)
+            try:
+                item = store.get_item(block_key)
+            except ItemNotFoundError:
+                continue
            if item.graded:
                date_block = CourseAssignmentDate(course, user)
                date_block.date = date