Index: openacs-4/packages/acs-tcl/tcl/memoize-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/memoize-procs.tcl,v
diff -u -r1.18.2.3 -r1.18.2.4
--- openacs-4/packages/acs-tcl/tcl/memoize-procs.tcl	20 Jan 2022 09:31:49 -0000	1.18.2.3
+++ openacs-4/packages/acs-tcl/tcl/memoize-procs.tcl	13 Jul 2022 09:54:32 -0000	1.18.2.4
@@ -16,6 +16,10 @@
     Return 1 if the util_memoize cache has been initialized
     and is ready to be used and 0 otherwise.
 
+    util_memoize has now a failsafe mechanism when invoked before the
+    cache is there.
+
+    @see util_memoize
 } -
 
 if { [catch {ns_cache set util_memoize __util_memoize_installed_p 1} error] } {