--- loncom/interface/lontest.pm 2008/11/24 17:18:01 1.22
+++ loncom/interface/lontest.pm 2014/12/15 00:59:40 1.23
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# A debugging harness.
#
-# $Id: lontest.pm,v 1.22 2008/11/24 17:18:01 jms Exp $
+# $Id: lontest.pm,v 1.23 2014/12/15 00:59:40 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -100,8 +100,8 @@ sub handler {
if (tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) {
$r->print('
Big Hash
');
- foreach (sort keys %hash) {
- $r->print("\n
".$_.': '.$hash{$_});
+ foreach my $key (sort(keys(%hash))) {
+ $r->print("\n
".$key.': '.$hash{$key});
}
untie %hash;
} else {
@@ -111,8 +111,8 @@ sub handler {
$env{'request.course.fn'}.'_parms.db',
&GDBM_READER(),0640)) {
$r->print('Parm Hash
');
- foreach (sort keys %parmhash) {
- $r->print("\n
".$_.': '.$parmhash{$_});
+ foreach my $param (sort(keys(%parmhash))) {
+ $r->print("\n
".$param.': '.$parmhash{$param});
}
untie %parmhash;
} else {
@@ -120,8 +120,8 @@ sub handler {
}
if (tie(%symbhash,'GDBM_File',"$fn\_symb.db",&GDBM_READER(),0640)) {
$r->print('Symb Hash
');
- foreach (sort keys %symbhash) {
- $r->print("\n
".$_.': '.$symbhash{$_});
+ foreach my $symb (sort(keys(%symbhash))) {
+ $r->print("\n
".$symb.': '.$symbhash{$symb});
}
untie %symbhash;
} else {
@@ -134,8 +134,8 @@ sub handler {
my $fh=Apache::File->new($fn.'.state');
@conditions=<$fh>;
}
- foreach (@conditions) {
- $r->print(''.$_.'
');
+ foreach my $cond (@conditions) {
+ $r->print(''.$cond.'
');
}
}
}