Index: openacs-4/packages/bug-tracker/www/related-file-update.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/bug-tracker/www/related-file-update.tcl,v
diff -u -N -r1.6 -r1.7
--- openacs-4/packages/bug-tracker/www/related-file-update.tcl	25 Apr 2018 19:47:46 -0000	1.6
+++ openacs-4/packages/bug-tracker/www/related-file-update.tcl	9 May 2018 15:33:29 -0000	1.7
@@ -87,7 +87,7 @@
                 workflow::action::get -action_id $enabled_action(action_id) -array available_action
                 if {$available_action(short_name) eq "comment"} {
                     set action_id $enabled_action(action_id)
-                    array set row {}
+                    array set row [list]
                     foreach field [workflow::action::get_element -action_id $action_id -element edit_fields] {
                         set row($field) ""
                     }