Index: openacs-4/packages/dotlrn-homework/www/file-copy.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn-homework/www/file-copy.tcl,v
diff -u -r1.3 -r1.3.12.1
--- openacs-4/packages/dotlrn-homework/www/file-copy.tcl	20 Apr 2004 21:13:31 -0000	1.3
+++ openacs-4/packages/dotlrn-homework/www/file-copy.tcl	18 Aug 2014 21:53:42 -0000	1.3.12.1
@@ -8,7 +8,7 @@
     file_id:integer,notnull
 } -validate {
     valid_file -requires {file_id} {
-	if ![fs_file_p $file_id] {
+	if {![fs_file_p $file_id]} {
 	    ad_complain "[_ dotlrn-homework.lt_specified_file]"
 	}
     }