Index: openacs-4/packages/xowiki/tcl/repeat-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/repeat-procs.tcl,v
diff -u -r1.13 -r1.14
--- openacs-4/packages/xowiki/tcl/repeat-procs.tcl	9 Apr 2018 08:11:05 -0000	1.13
+++ openacs-4/packages/xowiki/tcl/repeat-procs.tcl	10 Apr 2018 06:52:09 -0000	1.14
@@ -181,7 +181,7 @@
     #
     # remove "unneeded" entries from instance attributes
     #
-    [:object] instvar instance_attributes
+    ${:object} instvar instance_attributes
     foreach {name value} $values {
       if {[dict exists $instance_attributes $name]} {
         dict unset instance_attributes $name