Index: openacs-4/packages/xowiki/tcl/import-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/import-procs.tcl,v
diff -u -r1.42.2.2 -r1.42.2.3
--- openacs-4/packages/xowiki/tcl/import-procs.tcl	8 May 2019 19:59:56 -0000	1.42.2.2
+++ openacs-4/packages/xowiki/tcl/import-procs.tcl	23 Jul 2019 14:14:59 -0000	1.42.2.3
@@ -215,10 +215,10 @@
           if {[$o istype ::xowiki::PageInstance]} {
             #:msg "importing [$o name] page_instance, map $template_name_key to $name_map($template_name_key)"
             $o page_template $name_map($template_name_key)
-            #:msg "exists template? [:isobject [$o page_template]]"
-            if {![:isobject [$o page_template]]} {
+            #:msg "exists template? [nsf::is object [$o page_template]]"
+            if {![nsf::is object [$o page_template]]} {
               ::xo::db::CrClass get_instance_from_db -item_id [$o page_template]
-              #:msg "[:isobject [$o page_template]] loaded"
+              #:msg "[nsf::is object [$o page_template]] loaded"
             }
           }
 
@@ -261,7 +261,7 @@
     #
     # final cleanup
     #
-    foreach o $objects {if {[::xotcl::Object isobject $o]} {$o destroy}}
+    foreach o $objects {if {[nsf::is object $o]} {$o destroy}}
 
     ${:package_id} flush_page_fragment_cache
   }