Index: openacs-4/packages/acs-templating/tcl/filter-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/tcl/filter-procs.tcl,v
diff -u -r1.18 -r1.19
--- openacs-4/packages/acs-templating/tcl/filter-procs.tcl	17 Jan 2018 21:57:34 -0000	1.18
+++ openacs-4/packages/acs-templating/tcl/filter-procs.tcl	19 Jan 2018 14:16:01 -0000	1.19
@@ -33,7 +33,7 @@
 
     if {$cache_p == "t"} {
         set persistent_p [lindex $args 1]
-	set excluded_vars [lindex $args 2]
+        set excluded_vars [lindex $args 2]
 
         ad_cache_returnredirect $url $persistent_p $excluded_vars
     } else {