Index: openacs-4/packages/xotcl-core/tcl/06-package-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/06-package-procs.tcl,v
diff -u -N -r1.41.2.23 -r1.41.2.24
--- openacs-4/packages/xotcl-core/tcl/06-package-procs.tcl	18 May 2020 21:13:20 -0000	1.41.2.23
+++ openacs-4/packages/xotcl-core/tcl/06-package-procs.tcl	18 May 2020 21:20:20 -0000	1.41.2.24
@@ -422,7 +422,7 @@
   PackageMgr ad_proc get_package_class_from_package_key {package_key} {
     Obtain the package class from a package key
   } {
-    return [acs::per_thread_cache eval -key xo:get_package_class_from_package_key($package_key) {
+    return [acs::per_thread_cache eval -key xotcl-core.get_package_class_from_package_key($package_key) {
       set result ""
       foreach p [::xo::PackageMgr allinstances] {
         if {[$p package_key] eq $package_key} {