Index: openacs-4/packages/ams/www/attribute-add-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/ams/www/attribute-add-2.tcl,v
diff -u -N -r1.5 -r1.6
--- openacs-4/packages/ams/www/attribute-add-2.tcl	25 Apr 2018 19:47:46 -0000	1.5
+++ openacs-4/packages/ams/www/attribute-add-2.tcl	9 May 2018 15:33:29 -0000	1.6
@@ -91,7 +91,7 @@
 } -on_submit {
 
     set i 1
-    set options {}
+    set options [list]
     while { $i <= "9" } {
         set option_value [string trim [set option${i}]]
         ns_log notice $option_value