Index: openacs-4/packages/acs-admin/tcl/site-wide-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/tcl/Attic/site-wide-procs.tcl,v
diff -u -N -r1.1.2.6 -r1.1.2.7
--- openacs-4/packages/acs-admin/tcl/site-wide-procs.tcl	19 May 2020 19:15:36 -0000	1.1.2.6
+++ openacs-4/packages/acs-admin/tcl/site-wide-procs.tcl	28 Oct 2020 15:39:18 -0000	1.1.2.7
@@ -72,7 +72,7 @@
         # Flush site node cache to avoid potential bootstrap
         # problems.
         #
-        if {[info commands ::xo::site_node] ne ""} {
+        if {[namespace which ::xo::site_node] ne ""} {
             xo::site_node flush_pattern id-$path*
         }