Index: openacs-4/packages/acs-bootstrap-installer/tcl/40-db-query-dispatcher-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-bootstrap-installer/tcl/40-db-query-dispatcher-procs.tcl,v
diff -u -N -r1.46 -r1.47
--- openacs-4/packages/acs-bootstrap-installer/tcl/40-db-query-dispatcher-procs.tcl	8 May 2018 22:37:18 -0000	1.46
+++ openacs-4/packages/acs-bootstrap-installer/tcl/40-db-query-dispatcher-procs.tcl	9 May 2018 15:33:28 -0000	1.47
@@ -224,7 +224,7 @@
     if {$errorVarName ne ""} {
 	upvar $errorVarName errors
     } else {
-	array set errors {}
+	array set errors [list]
     }
     if { [catch {db_qd_internal_load_cache $file_path} errMsg] } {
         set backTrace $::errorInfo