Index: openacs-4/packages/forums/lib/message/post.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/message/post.tcl,v
diff -u -r1.30.2.4 -r1.30.2.5
--- openacs-4/packages/forums/lib/message/post.tcl	5 Oct 2019 13:17:05 -0000	1.30.2.4
+++ openacs-4/packages/forums/lib/message/post.tcl	25 Jan 2022 16:44:25 -0000	1.30.2.5
@@ -227,7 +227,21 @@
             #
             # Export vars
             #
-            set exported_vars [export_vars -form -sign {message_id forum_id parent_id subject {message_body $content} {message_body.format $format} confirm_p subject.spellcheck content.spellcheck anonymous_p attach_p attachments:multiple attachment_cleanup_list}]
+            set exported_vars [export_vars -form -sign {
+                message_id
+                forum_id
+                parent_id
+                subject
+                {message_body $content}
+                {message_body.format $format}
+                confirm_p
+                subject.spellcheck
+                content.spellcheck
+                anonymous_p
+                attach_p
+                attachments:multiple
+                attachment_cleanup_list
+            }]
 
             set message(format) $format
             set message(subject) $subject