Index: openacs-4/packages/xotcl-core/tcl/cr-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xotcl-core/tcl/cr-procs.tcl,v
diff -u -r1.76.2.17 -r1.76.2.18
--- openacs-4/packages/xotcl-core/tcl/cr-procs.tcl	25 Jun 2019 12:53:27 -0000	1.76.2.17
+++ openacs-4/packages/xotcl-core/tcl/cr-procs.tcl	1 Jul 2019 14:47:07 -0000	1.76.2.18
@@ -1263,7 +1263,7 @@
                  -orderby "r.revision_id desc"]
 
     ::xo::dc foreach revisions_select $sql {
-      set content_size_pretty [util::content_size_pretty -size $content_length]
+      set content_size_pretty [lc_content_size_pretty -size $content_length]
 
       set last_modified_ansi [lc_time_system_to_conn $last_modified_ansi]