Index: openacs-4/packages/categories/lib/map.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/categories/lib/map.tcl,v
diff -u -N -r1.3 -r1.3.2.1
--- openacs-4/packages/categories/lib/map.tcl	7 Aug 2017 23:48:05 -0000	1.3
+++ openacs-4/packages/categories/lib/map.tcl	11 Dec 2019 18:13:57 -0000	1.3.2.1
@@ -24,7 +24,7 @@
         $category_ids
 }
 
-ad_returnredirect [get_referrer]
+ad_returnredirect [util::get_referrer]
 
 # Local variables:
 #    mode: tcl