Index: openacs-4/packages/xowiki/www/admin/import.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/admin/import.tcl,v
diff -u -r1.26 -r1.27
--- openacs-4/packages/xowiki/www/admin/import.tcl	25 Apr 2018 19:47:48 -0000	1.26
+++ openacs-4/packages/xowiki/www/admin/import.tcl	9 May 2018 15:33:34 -0000	1.27
@@ -57,7 +57,7 @@
 	  }
         }
       } on ok {r} {
-        set objects {}
+        set objects [list]
         foreach o [::xowiki::Page allinstances] {
           if {![info exists preexists($o)]} {lappend objects $o}
         }