--- loncom/homework/optionresponse.pm 2007/04/06 16:54:48 1.141 +++ loncom/homework/optionresponse.pm 2007/04/16 22:50:41 1.142 @@ -1,7 +1,7 @@ # LearningOnline Network with CAPA # option list style responses # -# $Id: optionresponse.pm,v 1.141 2007/04/06 16:54:48 albertel Exp $ +# $Id: optionresponse.pm,v 1.142 2007/04/16 22:50:41 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -367,11 +367,11 @@ sub setup_prior_tries_hash { my $output; foreach my $name (@$whichopt) { next if (!defined($lastresponse{$name})); - $output .= ''.$lastresponse{$name}.''; + $output .= ''.$lastresponse{$name}.''; } next if (!defined($output)); $output = - ''.$output.'
'; + ''.$output.'
'; $Apache::inputtags::submission_display{$key} = $output; } }