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 -r1.131 -r1.132
--- openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl	3 Mar 2018 16:54:05 -0000	1.131
+++ openacs-4/packages/acs-tcl/tcl/request-processor-procs.tcl	27 Mar 2018 14:32:02 -0000	1.132
@@ -945,7 +945,7 @@
         # Only in cases where the URL refers to a mounted package,
         # include it for path checking.
         #
-        lappend resolve_values [apm_package_url_resolution [ad_conn package_key]]
+        lappend resolve_values {*}[apm_package_url_resolution [ad_conn package_key]]
     }
     foreach resolve_value $resolve_values {
         lassign $resolve_value root match_prefix