--- loncom/interface/lonprintout.pm	2018/12/30 19:53:34	1.667
+++ loncom/interface/lonprintout.pm	2019/02/17 03:42:24	1.669
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.667 2018/12/30 19:53:34 raeburn Exp $
+# $Id: lonprintout.pm,v 1.669 2019/02/17 03:42:24 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -847,8 +847,9 @@ sub set_font_size {
     if ($font_size ne '') {
 
 	$text =~ s/\\begin\{document}/\\begin{document}{\\$font_size/;
+        $text =~ s/\\end\{document}/}\\end{document}/;
+
     }
-    $text =~ s/\\end\{document}/}\\end{document}/;
     return $text;
 
 
@@ -1233,7 +1234,7 @@ sub is_valid_alpha_code {
 sub is_code_valid {
     my ($code_value, $code_option) = @_;
     my ($code_type, $code_length) = ('letter', 6);	# defaults.
-    my @lines = &Apache::grades::get_scantronformat_file();
+    my @lines = &Apache::lonnet::get_scantronformat_file();
     foreach my $line (@lines) {
 	my ($name, $type, $length) = (split(/:/, $line))[0,2,4];
 	if($name eq $code_option) {
@@ -3233,7 +3234,7 @@ ENDPART
 	 my $single_code = $helper->{'VARS'}->{'SINGLE_CODE'};
 	 my $selected_code = $helper->{'VARS'}->{'CODE_SELECTED_FROM_LIST'};
 	 my $code_option=$helper->{'VARS'}->{'CODE_OPTION'};
-         my @lines = &Apache::grades::get_scantronformat_file();
+         my @lines = &Apache::lonnet::get_scantronformat_file();
 	 my ($code_type,$code_length,$bubbles_per_row)=('letter',6,10);
 	 foreach my $line (@lines) {
              chomp($line);
@@ -4520,7 +4521,7 @@ ALL_PROBLEMS
 
 	}
 
-        my @lines = &Apache::grades::get_scantronformat_file();
+        my @lines = &Apache::lonnet::get_scantronformat_file();
 	my $codechoice='';
 	foreach my $line (@lines) {
             next if (($line =~ /^\#/) || ($line eq ''));
@@ -4826,7 +4827,7 @@ CHOOSE_FROM_ANY_SEQUENCE
             my $xmlfrag = << "FONT_SELECTION";
 
           
-            <dropdown variable='fontsize' multichoice='0', allowempty='0'>
+            <dropdown variable='fontsize' multichoice='0' allowempty='0'>
             <defaultvalue>
 		  return 'normalsize';
             </defaultvalue>