[LON-CAPA-cvs] cvs: loncom /interface lonprintout.pm

[foxr]

foxr		Mon Apr 25 16:59:54 2011 EDT

  Modified files:              
    /loncom/interface	lonprintout.pm 
  Log:
  Kill off div by zero problem for CODE prints with PDF's by section.
  
  
  
Index: loncom/interface/lonprintout.pm
diff -u loncom/interface/lonprintout.pm:1.586 loncom/interface/lonprintout.pm:1.587
--- loncom/interface/lonprintout.pm:1.586	Fri Mar 11 05:01:36 2011
+++ loncom/interface/lonprintout.pm	Mon Apr 25 16:59:54 2011
@@ -2,7 +2,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.586 2011/03/11 05:01:36 raeburn Exp $
+# $Id: lonprintout.pm,v 1.587 2011/04/25 16:59:54 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2705,8 +2705,9 @@
 	 my ($type) = split(/_/,$helper->{'VARS'}->{'PRINT_TYPE'});
 	 &adjust_number_to_print($helper);
 	 my $number_per_page=$helper->{'VARS'}->{'NUMBER_TO_PRINT'};
-	 if ($number_per_page eq '0' || $number_per_page eq 'all') {
-	     $number_per_page=$num_todo;
+	 if ($number_per_page eq '0' || $number_per_page eq 'all'
+	     || $number_per_page eq 'section') {
+	     $number_per_page=$num_todo > 0 ? $num_todo : 1;
 	 }
 	 my $flag_latex_header_remove = 'NO'; 
 	 my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$num_todo,'inline','75');