Index: openacs-4/packages/acs-lang/tcl/lang-message-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-lang/tcl/lang-message-procs.tcl,v
diff -u -N -r1.68.2.21 -r1.68.2.22
--- openacs-4/packages/acs-lang/tcl/lang-message-procs.tcl	1 Feb 2022 13:23:08 -0000	1.68.2.21
+++ openacs-4/packages/acs-lang/tcl/lang-message-procs.tcl	19 Aug 2022 14:23:05 -0000	1.68.2.22
@@ -763,7 +763,11 @@
         if {[info exists varname]} {
             upvar 1 $varname var
         }
-        return [nsv_get lang_message_$locale $key var]
+        try {
+            return [nsv_get lang_message_$locale $key var]
+        } on error {errmsg} {
+            return 0
+        }
     }
 } else {
     #