Index: openacs-4/packages/xowiki/tcl/xowiki-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-procs.tcl,v
diff -u -r1.542.2.133 -r1.542.2.134
--- openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	10 Jan 2022 18:10:31 -0000	1.542.2.133
+++ openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	12 Jan 2022 17:41:15 -0000	1.542.2.134
@@ -3826,6 +3826,7 @@
     # via nsv {3.865795920407959 microseconds per iteration}
     #
     set varname ::__xo_[ns_md5 $form_constraints]
+    set dict ""
 
     if {![nsv_get parsed_fcs $varname dict]} {
       #