Index: openacs-4/packages/caldav/tcl/caldav-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/caldav/tcl/caldav-procs.tcl,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/caldav/tcl/caldav-procs.tcl	11 Sep 2024 06:15:49 -0000	1.2
+++ openacs-4/packages/caldav/tcl/caldav-procs.tcl	8 Oct 2024 14:27:41 -0000	1.3
@@ -232,7 +232,7 @@
                                 -location $c(location) \
                                 -summary $c(name) \
                                 -description $c(description)]
-                array unset c
+                unset -nocomplain c
                 append resp [$vevent as_ical_calendar -calendar_name [:calendarName]]
                 $vevent destroy