Index: openacs-4/packages/lars-blogger/www/blog.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/lars-blogger/www/blog.tcl,v
diff -u -r1.29 -r1.30
--- openacs-4/packages/lars-blogger/www/blog.tcl	28 Jun 2015 12:46:36 -0000	1.29
+++ openacs-4/packages/lars-blogger/www/blog.tcl	7 Apr 2018 11:02:27 -0000	1.30
@@ -56,7 +56,7 @@
     set screen_name ""
     set blog_user_id {}
 } else {
-    set blog_user_id [cc_screen_name_user $screen_name]
+    set blog_user_id [acs_user::get_user_id_by_screen_name -screen_name  $screen_name]
 }
 
 if { ![info exists max_num_entries] || $max_num_entries eq "" } {