--- loncom/homework/inputtags.pm 2008/12/09 00:27:20 1.252 +++ loncom/homework/inputtags.pm 2008/12/11 14:52:30 1.253 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # input definitons # -# $Id: inputtags.pm,v 1.252 2008/12/09 00:27:20 raeburn Exp $ +# $Id: inputtags.pm,v 1.253 2008/12/11 14:52:30 bisitz Exp $ # # Copyright Michigan State University Board of Trustees # @@ -1223,7 +1223,7 @@ sub get_grade_messages { $trystr = '\vskip 0 mm '; } } else { - $trystr = "".$tries_text." $tries"; + $trystr = ''.$tries_text." $tries"; if ($Apache::lonhomework::parsing_a_task) { } elsif($env{'request.state'} ne 'construct') { $trystr.="/$maxtries"; @@ -1232,7 +1232,7 @@ sub get_grade_messages { $trystr.="/".$Apache::inputtags::params{'maxtries'}; } } - $trystr.=""; + $trystr.=""; } }