--- loncom/interface/lonparmset.pm	2019/03/02 15:40:14	1.591
+++ loncom/interface/lonparmset.pm	2019/04/09 13:45:57	1.592
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.591 2019/03/02 15:40:14 raeburn Exp $
+# $Id: lonparmset.pm,v 1.592 2019/04/09 13:45:57 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1071,7 +1071,7 @@ sub plink {
     my ($type,$dis,$value,$marker,$return,$call,$recursive,$extra)=@_;
     my $winvalue=$value;
     unless ($winvalue) {
-        if ((&isdateparm($type) || (&is_specialstring($type))) {
+        if (&isdateparm($type) || (&is_specialstring($type))) {
             $winvalue=$env{'form.recent_'.$type};
         } elsif ($type eq 'string_yesno') {
             if ($env{'form.recent_string'} =~ /^(yes|no)$/i) {