--- loncom/interface/lonprintout.pm	2014/09/21 16:26:20	1.643
+++ loncom/interface/lonprintout.pm	2015/06/04 12:51:37	1.646
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.643 2014/09/21 16:26:20 raeburn Exp $
+# $Id: lonprintout.pm,v 1.646 2015/06/04 12:51:37 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -700,12 +700,12 @@ sub incomplete {
     }
 }
 #
-#  When printing for students, the resoures and order of the
+#  When printing for students, the resources and order of the
 #  resources may need to be altered if there are folders with
 #  random selectiopn or random ordering (or both) enabled.
 #  This sub computes the set of resources to print for a student
 #  modified both by random ordering and selection and filtered
-#  to only those that are in the original set selcted to be printed.
+#  to only those that are in the original set selected to be printed.
 #
 # Parameters:
 #   $map - The URL of the folder being printed.
@@ -716,6 +716,9 @@ sub incomplete {
 #   $who   - Student/domain for whome the sequence will be generated.
 #   $code  - CODE being printed when printing Problems/Resources
 #            from folder for CODEd assignments
+#   $nohidemap - If true, parameter in map for hiddenresource will be
+#                ignored.  The user calling the routine should have
+#                both the pav and vgr privileges if this is set to true).
 #
 # Implicit inputs:
 #   $
@@ -2928,7 +2931,6 @@ ENDPART
 
 	&Apache::lonxml::clear_problem_counter();
 
-	my $pbreakresources = keys %page_breaks;
 	for (my $i=0;$i<=$#master_seq;$i++) {
 
 	    &Apache::lonenc::reset_enc();
@@ -3284,6 +3286,8 @@ ENDPART
 		 $moreenv{'CODE'}=&get_CODE(\%allcodes,$i,$seed,$code_length,
 					    $code_type);
 	     }
+             $code_name =~ s/^\s+//;
+             $code_name =~ s/\s+$//;
 	     if ($code_name) {
 		 &Apache::lonnet::put('CODEs',
 				      {