Index: openacs-4/packages/xolp/tcl/xolp-util-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xolp/tcl/xolp-util-procs.tcl,v
diff -u -N -r1.5 -r1.6
--- openacs-4/packages/xolp/tcl/xolp-util-procs.tcl	12 Apr 2019 12:17:25 -0000	1.5
+++ openacs-4/packages/xolp/tcl/xolp-util-procs.tcl	2 May 2019 15:46:24 -0000	1.6
@@ -35,7 +35,7 @@
         return $list
     }
 
-    #if {$generate_iri_path} {set iri "${iri}:[uuid::uuid generate]"}
+    #if {$generate_iri_path} {set iri "${iri}:[ns_uuid]"}
 }
 
 ######################
@@ -49,7 +49,7 @@
     ad_proc create_test_iris {{-nr 1}} {} {
       set iris {}
       for {set i 1} {$i <= $nr} {incr i} {
-        lappend iris "xolp:test:[uuid::uuid generate]"
+        lappend iris "xolp:test:[ns_uuid]"
       }
       return $iris
     }