loncom/xml/lonplot.pm - diff

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version 1.85, 2003/06/10 18:46:02	version 1.86, 2003/08/26 21:52:46
Line 970 sub set_defaults {	Line 970 sub set_defaults {
sub get_attributes{	sub get_attributes{
my ($values,$defaults,$parstack,$safeeval,$tag) = @_;	my ($values,$defaults,$parstack,$safeeval,$tag) = @_;
foreach my $attr (keys(%{$defaults})) {	foreach my $attr (keys(%{$defaults})) {
$values->{$attr} =	if ($attr eq 'texwidth') {
&Apache::lonxml::get_param($attr,$parstack,$safeeval);	$values->{$attr} =
	&Apache::lonxml::get_param($attr,$parstack,$safeeval,undef,1);
	} else {
	$values->{$attr} =
	&Apache::lonxml::get_param($attr,$parstack,$safeeval);
	}
if ($values->{$attr} eq '' \| !defined($values->{$attr})) {	if ($values->{$attr} eq '' \| !defined($values->{$attr})) {
$values->{$attr} = $defaults->{$attr}->{'default'};	$values->{$attr} = $defaults->{$attr}->{'default'};
next;	next;