Index: openacs-4/packages/acs-tcl/tcl/apm-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/apm-procs.tcl,v
diff -u -r1.117 -r1.118
--- openacs-4/packages/acs-tcl/tcl/apm-procs.tcl	11 Sep 2024 06:15:48 -0000	1.117
+++ openacs-4/packages/acs-tcl/tcl/apm-procs.tcl	8 Oct 2024 14:13:36 -0000	1.118
@@ -293,22 +293,22 @@
 
 } {
 
-    array unset ::apm_visited_package_keys
+    unset -nocomplain ::apm_visited_package_keys
     set ::apm_package_url_resolution [list]
     apm_package_list_url_resolution $package_key
     nsv_set apm_package_url_resolution $package_key $::apm_package_url_resolution
 
-    array unset ::apm_visited_package_keys
+    unset -nocomplain ::apm_visited_package_keys
     set ::apm_package_inherit_order [list]
     apm_one_package_inherit_order $package_key
     nsv_set apm_package_inherit_order $package_key $::apm_package_inherit_order
 
-    array unset ::apm_visited_package_keys
+    unset -nocomplain ::apm_visited_package_keys
     set ::apm_package_load_libraries_order [list]
     apm_one_package_load_libraries_dependencies $package_key
     nsv_set apm_package_load_libraries_order $package_key $::apm_package_load_libraries_order
 
-    array unset ::apm_visited_package_keys
+    unset -nocomplain ::apm_visited_package_keys
     set ::apm_package_descendents [list]
     apm_one_package_descendents $package_key
     nsv_set apm_package_descendents $package_key $::apm_package_descendents