Index: openacs-4/packages/chat/www/message-delete.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/chat/www/message-delete.tcl,v
diff -u -r1.8.2.2 -r1.8.2.3
--- openacs-4/packages/chat/www/message-delete.tcl	2 Mar 2019 17:51:10 -0000	1.8.2.2
+++ openacs-4/packages/chat/www/message-delete.tcl	15 Jul 2022 13:35:12 -0000	1.8.2.3
@@ -6,7 +6,7 @@
     @creation-date January 18, 2001
     @cvs-id $Id$
 } {
-    room_id:notnull,naturalnum
+    room_id:object_type(chat_room)
 } -properties {
     room_id:onevalue
     pretty_name:onevalue