Index: openacs-4/packages/xowf/lib/answer-single-question.wf
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/lib/Attic/answer-single-question.wf,v
diff -u -r1.1.2.3 -r1.1.2.4
--- openacs-4/packages/xowf/lib/answer-single-question.wf	24 Apr 2021 19:31:34 -0000	1.1.2.3
+++ openacs-4/packages/xowf/lib/answer-single-question.wf	30 May 2021 18:59:59 -0000	1.1.2.4
@@ -21,7 +21,7 @@
   # via a workflow definition ($obj is a workflow definition)
   #
   set package_id [$obj package_id]
-  set parent_id [$package_id query_parameter parent_id:integer]
+  set parent_id [$package_id query_parameter parent_id:int32]
   set parent_obj [::xo::db::CrClass get_instance_from_db -item_id $parent_id]
   set name [ns_md5 $parent_id-[::xo::cc set untrusted_user_id]]