Index: openacs-4/packages/acs-tcl/tcl/tcltrace-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/tcltrace-procs.tcl,v
diff -u -r1.4.2.3 -r1.4.2.4
--- openacs-4/packages/acs-tcl/tcl/tcltrace-procs.tcl	27 Mar 2020 09:01:00 -0000	1.4.2.3
+++ openacs-4/packages/acs-tcl/tcl/tcltrace-procs.tcl	13 Jul 2020 12:02:33 -0000	1.4.2.4
@@ -35,8 +35,8 @@
 		regsub {/$} $name /index name
 		set fullname [ad_tmpdir]/ns_saved$name.html
 		ns_log notice "before-ns_return: save content of ns_return to file:$fullname"
-		set dirname [file dirname $fullname]
-		if {![file isdirectory $dirname]} {
+		set dirname [ad_file dirname $fullname]
+		if {![ad_file isdirectory $dirname]} {
 		    file mkdir $dirname
 		}
 		set f [open $fullname w]