Index: openacs-4/packages/categories/www/cadmin/tree-copy-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/categories/www/cadmin/tree-copy-2.tcl,v
diff -u -r1.8 -r1.9
--- openacs-4/packages/categories/www/cadmin/tree-copy-2.tcl	7 Aug 2017 23:48:05 -0000	1.8
+++ openacs-4/packages/categories/www/cadmin/tree-copy-2.tcl	19 Jan 2018 14:50:04 -0000	1.9
@@ -19,6 +19,7 @@
 category_tree::copy -source_tree $source_tree_id -dest_tree $target_tree_id
 
 ad_returnredirect [export_vars -no_empty -base tree-view {tree_id locale object_id ctx_id}]
+ad_script_abort
 
 # Local variables:
 #    mode: tcl