Index: openacs-4/packages/dotlrn-homework/www/toggle-homework-alert.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn-homework/www/toggle-homework-alert.tcl,v
diff -u -r1.3 -r1.3.18.1
--- openacs-4/packages/dotlrn-homework/www/toggle-homework-alert.tcl	30 Oct 2003 12:21:44 -0000	1.3
+++ openacs-4/packages/dotlrn-homework/www/toggle-homework-alert.tcl	18 Aug 2014 21:53:43 -0000	1.3.18.1
@@ -16,7 +16,7 @@
     return_url:notnull
 } -validate {
     valid_folder -requires {folder_id:integer} {
-	if ![fs_folder_p $folder_id] {
+	if {![fs_folder_p $folder_id]} {
 	    ad_complain "[_ dotlrn-homework.lt_spec_parent]"
 	}
     }