Index: openacs-4/packages/acs-templating/tcl/richtext-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/tcl/richtext-procs.tcl,v
diff -u -r1.66.2.5 -r1.66.2.6
--- openacs-4/packages/acs-templating/tcl/richtext-procs.tcl	28 Sep 2020 21:04:04 -0000	1.66.2.5
+++ openacs-4/packages/acs-templating/tcl/richtext-procs.tcl	28 Oct 2020 15:39:19 -0000	1.66.2.6
@@ -253,7 +253,8 @@
 } {
     set tag textarea
     if {[dict exists $options editor]
-        && [info commands ::richtext::[dict get $options editor]::get_tag] ne ""
+        && [namespace which ::richtext::[
+            dict get $options editor]::get_tag] ne ""
     } {
         set tag [::richtext::[dict get $options editor]::get_tag -options $options]
     }