Index: openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl,v
diff -u -r1.153.2.40 -r1.153.2.41
--- openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl	6 Sep 2021 15:34:38 -0000	1.153.2.40
+++ openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl	27 Sep 2021 11:28:26 -0000	1.153.2.41
@@ -278,8 +278,8 @@
 
     switch -- $arg_count {
         0 { set cmd $proc }
-        1 { set cmd [list $proc $arg] }
-        default { set cmd [list $proc $conn $arg] }
+        1 { set cmd [list $proc {*}$arg] }
+        default { set cmd [list $proc $conn {*}$arg] }
     }
 
     ad_try -auto_abort=false {