--- loncom/lonnet/perl/lonnet.pm	2006/10/17 05:56:46	1.794
+++ loncom/lonnet/perl/lonnet.pm	2006/10/18 02:39:12	1.796
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.794 2006/10/17 05:56:46 albertel Exp $
+# $Id: lonnet.pm,v 1.796 2006/10/18 02:39:12 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -413,17 +413,6 @@ sub delenv {
     return 'ok';
 }
 
-=pod
-
-=item * get_env_multiple($name) 
-
-gets $name from the %env hash, it seemlessly handles the cases where multiple
-values may be defined and end up as an array ref.
-
-returns an array of values
-
-=cut
-
 sub get_env_multiple {
     my ($name) = @_;
     my @values;
@@ -4277,9 +4266,9 @@ sub auto_instcode_defaults {
             foreach my $pair (split(/\&/,$response)) {
                 my ($name,$value)=split(/\=/,$pair);
                 if ($name eq 'code_order') {
-                    $code_order = [split(/\&/,&unescape($value))];
+                    @{$code_order} = split(/\&/,&unescape($value));
                 } else {
-                    $$returnhash{&unescape($name)}=&unescape($value);
+                    $returnhash->{&unescape($name)}=&unescape($value);
                 }
             }
         }
@@ -7554,6 +7543,13 @@ B<delenv($regexp)>: removes all items fr
 environment file that matches the regular expression in $regexp. The
 values are also delted from the current processes %env.
 
+=item * get_env_multiple($name) 
+
+gets $name from the %env hash, it seemlessly handles the cases where multiple
+values may be defined and end up as an array ref.
+
+returns an array of values
+
 =back
 
 =head2 User Information