Fix: too many nots

Author: bnmnetp

bases/rsptx/web2py_server/applications/runestone/controllers/admin.py

@@ -715,7 +715,7 @@ def course_students():
 
     searchdict = OrderedDict()
     for row in cur_students:
-        if not row.id not in iset:
+        if row.id not in iset:
             name = row.first_name + " " + row.last_name
             username = row.username
             searchdict[str(username)] = name
@@ -740,7 +740,6 @@ def grading():
     for i in instructors:
         iset.add(i.instructor)
 
-    
     for row in assignments_query:
         assignmentids[row.name] = int(row.id)
         # Retrieve relevant info for each question, ordering them based on their

bases/rsptx/web2py_server/applications/runestone/static/motd.html

@@ -1,5 +1,6 @@
-<h4>Updates August 17, 2023 </h4>
+<h4>Updates September 2, 2023 </h4>
 <ul>
+    <li>New interface to dump course data (works for even the largest courses!)</li>
     <li>New Course Home Page</li>
     <li>New Runestone home page</li>
     <li>New server for doing assignments</li>