Index: openacs-4/packages/xotcl-core/tcl/01-debug-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/01-debug-procs.tcl,v
diff -u -r1.78.2.23 -r1.78.2.24
--- openacs-4/packages/xotcl-core/tcl/01-debug-procs.tcl	17 Nov 2016 18:23:48 -0000	1.78.2.23
+++ openacs-4/packages/xotcl-core/tcl/01-debug-procs.tcl	13 Jan 2017 14:46:50 -0000	1.78.2.24
@@ -288,8 +288,13 @@
 
 ::xotcl::Object instproc qn query_name {
   #set qn "dbqd.[my uplevel [list self class]]-[my uplevel [list self proc]].$query_name"
-  set qn "dbqd.[my uplevel {info level 0}].$query_name"
-  return $qn
+  set l [info level]
+  if {$l < 2} {
+    set prefix topLevel
+  } else {
+    set prefix [my uplevel {info level 0}]
+  }
+  return "dbqd.$prefix.$query_name"
 }
 namespace eval ::xo {
   Class create Timestamp