Index: openacs-4/packages/proctoring-support/lib/proctoring-display.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/proctoring-support/lib/proctoring-display.tcl,v
diff -u -r1.1.2.9 -r1.1.2.10
--- openacs-4/packages/proctoring-support/lib/proctoring-display.tcl	15 Feb 2022 11:09:34 -0000	1.1.2.9
+++ openacs-4/packages/proctoring-support/lib/proctoring-display.tcl	15 Feb 2022 11:11:25 -0000	1.1.2.10
@@ -90,7 +90,9 @@
 
     if {$file ne ""} {
         #
-        # Display a specific artifact file
+        # Display a specific artifact file: this branch of the script
+        # is self referenced when showing the artifacts list for a
+        # user.
         #
         if {[file exists ${folder}/[ad_sanitize_filename ${file}]]} {
             ns_setexpires 864000 ;# 10 days