.

longs/views.py

@@ -668,14 +668,13 @@ def mark_answer(request, pk, sk, cid):
     except IndexError:
         raise Http404("Exam question does not exist")
 
-
-    cid_list = list(question.cid_user_answers.filter(exam__id=pk).values_list("cid", flat=True))
-
     try:
         answer = question.cid_user_answers.get(cid=cid, exam__id=pk)
     except ObjectDoesNotExist:
         raise Http404("User answer does not exist")
 
+    cid_list = list(question.cid_user_answers.filter(exam__id=pk).values_list("cid", flat=True))
+
     previous_cid = False
     next_cid = False
 

static/css/anatomy.css

@@ -705,3 +705,7 @@ input {
   opacity: 50%;
   font-size: small;
 }
+
+.sticky-alert {
+  position: sticky;
+}