Index: openacs-4/packages/soap-gateway/tcl/soap-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/soap-gateway/tcl/soap-procs.tcl,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/soap-gateway/tcl/soap-procs.tcl	25 Apr 2018 19:47:48 -0000	1.2
+++ openacs-4/packages/soap-gateway/tcl/soap-procs.tcl	26 Apr 2018 08:56:38 -0000	1.3
@@ -232,7 +232,7 @@
     # test for request
     if $unpublished {
 	# decl unpublished list
-	set unpub [list]
+	set unpub {}
 	
 	# create lower case services
 	set lowercase_services [string tolower $services]