Index: openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl,v
diff -u -N -r1.93.2.21 -r1.93.2.22
--- openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	7 Aug 2017 16:43:04 -0000	1.93.2.21
+++ openacs-4/packages/acs-tcl/tcl/site-nodes-procs.tcl	7 Aug 2017 18:40:08 -0000	1.93.2.22
@@ -1619,7 +1619,7 @@
 
         # Flush all values for this node and its ancestors
         set ancestors [site_node::get_ancestors -node_id $node_id -element node_id]
-        foreachn $ancestors {
+        foreach n $ancestors {
             site_node::update_cache -sync_children -node_id $n
         }