Index: openacs-4/packages/acs-subsite/www/admin/site-map/new.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/site-map/new.tcl,v
diff -u -r1.10 -r1.11
--- openacs-4/packages/acs-subsite/www/admin/site-map/new.tcl	19 Jan 2018 14:09:48 -0000	1.10
+++ openacs-4/packages/acs-subsite/www/admin/site-map/new.tcl	20 Jan 2018 22:45:12 -0000	1.11
@@ -59,6 +59,7 @@
         <blockquote><pre>
                 [ns_quotehtml $errmsg]
         </pre></blockquote>"
+    ad_script_abort
 }
 
 if {[lsearch $expand $parent_id] == -1} {