loncom/interface/lonhelper.pm - diff

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version 1.39, 2003/06/19 19:28:52	version 1.40, 2003/06/23 20:39:18
Line 2654 sub render {	Line 2654 sub render {
}	}
}	}

if (scalar(@results) == 0) {	my $result;
return '';
}

my $result = "<ul>\n";
for my $re (@results) {
$result .= ' <li>' . $re . "</li>\n";
}

if (!@results) {	if (scalar(@results) != 0) {
$result .= ' <li>No changes were made to current settings.</li>';	$result .= "<ul>\n";
	for my $re (@results) {
	$result .= ' <li>' . $re . "</li>\n";
	}

	if (!@results) {
	$result .= ' <li>No changes were made to current settings.</li>';
	}

	$result .= '</ul>';
}	}

if ($self->{'restartCourse'}) {	if ($self->{'restartCourse'}) {
Line 2678 sub render {	Line 2680 sub render {
"</form></center>";	"</form></center>";
}	}

return $result . '</ul>';	return $result;
}	}

sub overrideForm {	sub overrideForm {