Index: openacs-4/packages/acs-subsite/www/admin/applications/application-delete.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/applications/application-delete.tcl,v
diff -u -r1.8.2.1 -r1.8.2.2
--- openacs-4/packages/acs-subsite/www/admin/applications/application-delete.tcl	13 Mar 2019 11:30:21 -0000	1.8.2.1
+++ openacs-4/packages/acs-subsite/www/admin/applications/application-delete.tcl	6 Oct 2023 12:36:15 -0000	1.8.2.2
@@ -10,7 +10,7 @@
     {node_id:naturalnum,multiple ""}
     {package_id:naturalnum,multiple ""}
     {return_url:localurl .}
-    {confirm_p:boolean 0}
+    {confirm_p:boolean,notnull 0}
 }
 
 foreach id $package_id {